1315387164

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 288

約数和(自身を含む): 4066406400

約数和(自身を除く): 2751019236

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 61, 62, 78, 84, 91, 93, 98, 122, 124, 147, 156, 169, 182, 183, 186, 196, 217, 244, 273, 294, 338, 343, 364, 366, 372, 403, 427, 434, 507, 546, 588, 637, 651, 676, 686, 732, 793, 806, 854, 868, 1014, 1029, 1092, 1183, 1209, 1274, 1281, 1302, 1372, 1519, 1586, 1612, 1708, 1891, 1911, 2028, 2058, 2366, 2379, 2418, 2548, 2562, 2604, 2821, 2989, 3038, 3172, 3549, 3782, 3822, 4116, 4459, 4557, 4732, 4758, 4836, 5124, 5239, 5551, 5642, 5673, 5978, 6076, 7098, 7564, 7644, 8281, 8463, 8918, 8967, 9114, 9516, 10309, 10478, 10633, 11102, 11284, 11346, 11956, 13237, 13377, 14196, 15717, 16562, 16653, 16926, 17836, 17934, 18228, 19747, 20618, 20923, 20956, 21266, 22204, 22692, 24583, 24843, 26474, 26754, 30927, 31434, 31899, 33124, 33306, 33852, 35868, 36673, 38857, 39494, 39711, 41236, 41846, 42532, 49166, 49686, 52948, 53508, 57967, 59241, 61854, 62769, 62868, 63798, 66612, 72163, 73346, 73749, 77714, 78988, 79422, 83692, 92659, 98332, 99372, 110019, 115934, 116571, 118482, 123708, 125538, 127596, 138229, 144326, 146692, 147498, 155428, 158844, 172081, 173901, 185318, 216489, 220038, 231868, 233142, 236964, 251076, 256711, 271999, 276458, 277977, 288652, 294996, 319579, 344162, 347802, 370636, 414687, 432978, 440076, 466284, 505141, 513422, 516243, 543998, 552916, 555954, 639158, 648613, 688324, 695604, 770133, 815997, 829374, 865956, 958737, 1010282, 1026844, 1032486, 1087996, 1111908, 1204567, 1278316, 1297226, 1515423, 1540266, 1631994, 1658748, 1796977, 1917474, 1945839, 2020564, 2064972, 2237053, 2409134, 2594452, 3030846, 3080532, 3263988, 3535987, 3593954, 3613701, 3834948, 3891678, 4474106, 4818268, 5390931, 6061692, 6711159, 7071974, 7187908, 7227402, 7783356, 8431969, 8948212, 10607961, 10781862, 13422318, 14143948, 14454804, 15659371, 16863938, 21215922, 21563724, 25295907, 26844636, 31318742, 33727876, 42431844, 46978113, 50591814, 62637484, 93956226, 101183628, 109615597, 187912452, 219231194, 328846791, 438462388, 657693582, 1315387164]

約数ペア:

[(1, 1315387164), (2, 657693582), (3, 438462388), (4, 328846791), (6, 219231194), (7, 187912452), (12, 109615597), (13, 101183628), (14, 93956226), (21, 62637484), (26, 50591814), (28, 46978113), (31, 42431844), (39, 33727876), (42, 31318742), (49, 26844636), (52, 25295907), (61, 21563724), (62, 21215922), (78, 16863938), (84, 15659371), (91, 14454804), (93, 14143948), (98, 13422318), (122, 10781862), (124, 10607961), (147, 8948212), (156, 8431969), (169, 7783356), (182, 7227402), (183, 7187908), (186, 7071974), (196, 6711159), (217, 6061692), (244, 5390931), (273, 4818268), (294, 4474106), (338, 3891678), (343, 3834948), (364, 3613701), (366, 3593954), (372, 3535987), (403, 3263988), (427, 3080532), (434, 3030846), (507, 2594452), (546, 2409134), (588, 2237053), (637, 2064972), (651, 2020564), (676, 1945839), (686, 1917474), (732, 1796977), (793, 1658748), (806, 1631994), (854, 1540266), (868, 1515423), (1014, 1297226), (1029, 1278316), (1092, 1204567), (1183, 1111908), (1209, 1087996), (1274, 1032486), (1281, 1026844), (1302, 1010282), (1372, 958737), (1519, 865956), (1586, 829374), (1612, 815997), (1708, 770133), (1891, 695604), (1911, 688324), (2028, 648613), (2058, 639158), (2366, 555954), (2379, 552916), (2418, 543998), (2548, 516243), (2562, 513422), (2604, 505141), (2821, 466284), (2989, 440076), (3038, 432978), (3172, 414687), (3549, 370636), (3782, 347802), (3822, 344162), (4116, 319579), (4459, 294996), (4557, 288652), (4732, 277977), (4758, 276458), (4836, 271999), (5124, 256711), (5239, 251076), (5551, 236964), (5642, 233142), (5673, 231868), (5978, 220038), (6076, 216489), (7098, 185318), (7564, 173901), (7644, 172081), (8281, 158844), (8463, 155428), (8918, 147498), (8967, 146692), (9114, 144326), (9516, 138229), (10309, 127596), (10478, 125538), (10633, 123708), (11102, 118482), (11284, 116571), (11346, 115934), (11956, 110019), (13237, 99372), (13377, 98332), (14196, 92659), (15717, 83692), (16562, 79422), (16653, 78988), (16926, 77714), (17836, 73749), (17934, 73346), (18228, 72163), (19747, 66612), (20618, 63798), (20923, 62868), (20956, 62769), (21266, 61854), (22204, 59241), (22692, 57967), (24583, 53508), (24843, 52948), (26474, 49686), (26754, 49166), (30927, 42532), (31434, 41846), (31899, 41236), (33124, 39711), (33306, 39494), (33852, 38857), (35868, 36673)]