31931244072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{827}}^1$

素因数の和:1013

約数の個数: 384

約数和(自身を含む): 109369128960

約数和(自身を除く): 77437884888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 71, 72, 78, 83, 84, 91, 104, 117, 126, 142, 156, 166, 168, 182, 213, 234, 249, 252, 273, 284, 312, 332, 364, 426, 468, 497, 498, 504, 546, 568, 581, 639, 664, 728, 747, 819, 827, 852, 923, 936, 994, 996, 1079, 1092, 1162, 1278, 1491, 1494, 1638, 1654, 1704, 1743, 1846, 1988, 1992, 2158, 2184, 2324, 2481, 2556, 2769, 2982, 2988, 3237, 3276, 3308, 3486, 3692, 3976, 4316, 4473, 4648, 4962, 5112, 5229, 5538, 5789, 5893, 5964, 5976, 6461, 6474, 6552, 6616, 6972, 7384, 7443, 7553, 8307, 8632, 8946, 9711, 9924, 10458, 10751, 11076, 11578, 11786, 11928, 12922, 12948, 13944, 14886, 15106, 16614, 17367, 17679, 17892, 19383, 19422, 19848, 20916, 21502, 22152, 22659, 23156, 23572, 25844, 25896, 29772, 30212, 32253, 33228, 34734, 35358, 35784, 38766, 38844, 41251, 41832, 43004, 45318, 46312, 47144, 51688, 52101, 53037, 58149, 58717, 59544, 60424, 64506, 66456, 67977, 68641, 69468, 70716, 75257, 76609, 77532, 77688, 82502, 86008, 90636, 96759, 104202, 106074, 116298, 117434, 123753, 129012, 135954, 137282, 138936, 141432, 150514, 153218, 155064, 165004, 176151, 181272, 193518, 205923, 208404, 212148, 225771, 229827, 232596, 234868, 247506, 258024, 271908, 274564, 301028, 306436, 330008, 352302, 371259, 387036, 411019, 411846, 416808, 424296, 451542, 459654, 465192, 469736, 480487, 495012, 528453, 536263, 543816, 549128, 602056, 612872, 617769, 677313, 689481, 704604, 742518, 763321, 774072, 822038, 823692, 892333, 903084, 919308, 960974, 990024, 1056906, 1072526, 1233057, 1235538, 1354626, 1378962, 1409208, 1441461, 1485036, 1526642, 1608789, 1644076, 1647384, 1784666, 1806168, 1838616, 1921948, 2113812, 2145052, 2289963, 2466114, 2471076, 2676999, 2709252, 2757924, 2882922, 2970072, 3053284, 3217578, 3288152, 3569332, 3699171, 3843896, 4227624, 4290104, 4324383, 4579926, 4826367, 4873511, 4932228, 4942152, 5343247, 5353998, 5418504, 5515848, 5765844, 6106568, 6246331, 6435156, 6869889, 7138664, 7398342, 8030997, 8648766, 9159852, 9652734, 9747022, 9864456, 10686494, 10707996, 11531688, 12492662, 12870312, 13739778, 14620533, 14796684, 16029741, 16061994, 17297532, 18319704, 18738993, 19305468, 19494044, 21372988, 21415992, 24985324, 27479556, 29241066, 29593368, 32059482, 32123988, 34114577, 34595064, 37477986, 38610936, 38988088, 42745976, 43861599, 48089223, 49970648, 54959112, 56216979, 58482132, 63355643, 64118964, 64247976, 68229154, 74955972, 87723198, 96178446, 102343731, 112433958, 116964264, 126711286, 128237928, 136458308, 149911944, 175446396, 190066929, 192356892, 204687462, 224867916, 253422572, 272916616, 307031193, 350892792, 380133858, 384713784, 409374924, 443489501, 449735832, 506845144, 570200787, 614062386, 760267716, 818749848, 886979002, 1140401574, 1228124772, 1330468503, 1520535432, 1773958004, 2280803148, 2456249544, 2660937006, 3547916008, 3991405509, 4561606296, 5321874012, 7982811018, 10643748024, 15965622036, 31931244072]

約数ペア:

[(1, 31931244072), (2, 15965622036), (3, 10643748024), (4, 7982811018), (6, 5321874012), (7, 4561606296), (8, 3991405509), (9, 3547916008), (12, 2660937006), (13, 2456249544), (14, 2280803148), (18, 1773958004), (21, 1520535432), (24, 1330468503), (26, 1228124772), (28, 1140401574), (36, 886979002), (39, 818749848), (42, 760267716), (52, 614062386), (56, 570200787), (63, 506845144), (71, 449735832), (72, 443489501), (78, 409374924), (83, 384713784), (84, 380133858), (91, 350892792), (104, 307031193), (117, 272916616), (126, 253422572), (142, 224867916), (156, 204687462), (166, 192356892), (168, 190066929), (182, 175446396), (213, 149911944), (234, 136458308), (249, 128237928), (252, 126711286), (273, 116964264), (284, 112433958), (312, 102343731), (332, 96178446), (364, 87723198), (426, 74955972), (468, 68229154), (497, 64247976), (498, 64118964), (504, 63355643), (546, 58482132), (568, 56216979), (581, 54959112), (639, 49970648), (664, 48089223), (728, 43861599), (747, 42745976), (819, 38988088), (827, 38610936), (852, 37477986), (923, 34595064), (936, 34114577), (994, 32123988), (996, 32059482), (1079, 29593368), (1092, 29241066), (1162, 27479556), (1278, 24985324), (1491, 21415992), (1494, 21372988), (1638, 19494044), (1654, 19305468), (1704, 18738993), (1743, 18319704), (1846, 17297532), (1988, 16061994), (1992, 16029741), (2158, 14796684), (2184, 14620533), (2324, 13739778), (2481, 12870312), (2556, 12492662), (2769, 11531688), (2982, 10707996), (2988, 10686494), (3237, 9864456), (3276, 9747022), (3308, 9652734), (3486, 9159852), (3692, 8648766), (3976, 8030997), (4316, 7398342), (4473, 7138664), (4648, 6869889), (4962, 6435156), (5112, 6246331), (5229, 6106568), (5538, 5765844), (5789, 5515848), (5893, 5418504), (5964, 5353998), (5976, 5343247), (6461, 4942152), (6474, 4932228), (6552, 4873511), (6616, 4826367), (6972, 4579926), (7384, 4324383), (7443, 4290104), (7553, 4227624), (8307, 3843896), (8632, 3699171), (8946, 3569332), (9711, 3288152), (9924, 3217578), (10458, 3053284), (10751, 2970072), (11076, 2882922), (11578, 2757924), (11786, 2709252), (11928, 2676999), (12922, 2471076), (12948, 2466114), (13944, 2289963), (14886, 2145052), (15106, 2113812), (16614, 1921948), (17367, 1838616), (17679, 1806168), (17892, 1784666), (19383, 1647384), (19422, 1644076), (19848, 1608789), (20916, 1526642), (21502, 1485036), (22152, 1441461), (22659, 1409208), (23156, 1378962), (23572, 1354626), (25844, 1235538), (25896, 1233057), (29772, 1072526), (30212, 1056906), (32253, 990024), (33228, 960974), (34734, 919308), (35358, 903084), (35784, 892333), (38766, 823692), (38844, 822038), (41251, 774072), (41832, 763321), (43004, 742518), (45318, 704604), (46312, 689481), (47144, 677313), (51688, 617769), (52101, 612872), (53037, 602056), (58149, 549128), (58717, 543816), (59544, 536263), (60424, 528453), (64506, 495012), (66456, 480487), (67977, 469736), (68641, 465192), (69468, 459654), (70716, 451542), (75257, 424296), (76609, 416808), (77532, 411846), (77688, 411019), (82502, 387036), (86008, 371259), (90636, 352302), (96759, 330008), (104202, 306436), (106074, 301028), (116298, 274564), (117434, 271908), (123753, 258024), (129012, 247506), (135954, 234868), (137282, 232596), (138936, 229827), (141432, 225771), (150514, 212148), (153218, 208404), (155064, 205923), (165004, 193518), (176151, 181272)]