1338121512

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3583}}^1$

素因数の和:3637

約数の個数: 256

約数和(自身を含む): 4816896000

約数和(自身を除く): 3478774488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 52, 54, 56, 57, 63, 72, 76, 78, 84, 91, 104, 108, 114, 117, 126, 133, 152, 156, 168, 171, 182, 189, 216, 228, 234, 247, 252, 266, 273, 312, 342, 351, 364, 378, 399, 456, 468, 494, 504, 513, 532, 546, 684, 702, 728, 741, 756, 798, 819, 936, 988, 1026, 1064, 1092, 1197, 1368, 1404, 1482, 1512, 1596, 1638, 1729, 1976, 2052, 2184, 2223, 2394, 2457, 2808, 2964, 3192, 3276, 3458, 3583, 3591, 4104, 4446, 4788, 4914, 5187, 5928, 6552, 6669, 6916, 7166, 7182, 8892, 9576, 9828, 10374, 10749, 13338, 13832, 14332, 14364, 15561, 17784, 19656, 20748, 21498, 25081, 26676, 28664, 28728, 31122, 32247, 41496, 42996, 46579, 46683, 50162, 53352, 62244, 64494, 68077, 75243, 85992, 93158, 93366, 96741, 100324, 124488, 128988, 136154, 139737, 150486, 186316, 186732, 193482, 200648, 204231, 225729, 257976, 272308, 279474, 300972, 326053, 372632, 373464, 386964, 408462, 419211, 451458, 476539, 544616, 558948, 601944, 612693, 652106, 677187, 773928, 816924, 838422, 885001, 902916, 953078, 978159, 1117896, 1225386, 1257633, 1304212, 1354374, 1429617, 1633848, 1676844, 1770002, 1805832, 1838079, 1906156, 1956318, 2450772, 2515266, 2608424, 2655003, 2708748, 2859234, 2934477, 3353688, 3540004, 3676158, 3812312, 3912636, 4288851, 4901544, 5030532, 5310006, 5417496, 5718468, 5868954, 6195007, 7080008, 7352316, 7825272, 7965009, 8577702, 8803431, 10061064, 10620012, 11436936, 11737908, 12390014, 12866553, 14704632, 15930018, 17155404, 17606862, 18585021, 21240024, 23475816, 23895027, 24780028, 25733106, 31860036, 34310808, 35213724, 37170042, 47790054, 49560056, 51466212, 55755063, 63720072, 70427448, 74340084, 95580108, 102932424, 111510126, 148680168, 167265189, 191160216, 223020252, 334530378, 446040504, 669060756, 1338121512]

約数ペア:

[(1, 1338121512), (2, 669060756), (3, 446040504), (4, 334530378), (6, 223020252), (7, 191160216), (8, 167265189), (9, 148680168), (12, 111510126), (13, 102932424), (14, 95580108), (18, 74340084), (19, 70427448), (21, 63720072), (24, 55755063), (26, 51466212), (27, 49560056), (28, 47790054), (36, 37170042), (38, 35213724), (39, 34310808), (42, 31860036), (52, 25733106), (54, 24780028), (56, 23895027), (57, 23475816), (63, 21240024), (72, 18585021), (76, 17606862), (78, 17155404), (84, 15930018), (91, 14704632), (104, 12866553), (108, 12390014), (114, 11737908), (117, 11436936), (126, 10620012), (133, 10061064), (152, 8803431), (156, 8577702), (168, 7965009), (171, 7825272), (182, 7352316), (189, 7080008), (216, 6195007), (228, 5868954), (234, 5718468), (247, 5417496), (252, 5310006), (266, 5030532), (273, 4901544), (312, 4288851), (342, 3912636), (351, 3812312), (364, 3676158), (378, 3540004), (399, 3353688), (456, 2934477), (468, 2859234), (494, 2708748), (504, 2655003), (513, 2608424), (532, 2515266), (546, 2450772), (684, 1956318), (702, 1906156), (728, 1838079), (741, 1805832), (756, 1770002), (798, 1676844), (819, 1633848), (936, 1429617), (988, 1354374), (1026, 1304212), (1064, 1257633), (1092, 1225386), (1197, 1117896), (1368, 978159), (1404, 953078), (1482, 902916), (1512, 885001), (1596, 838422), (1638, 816924), (1729, 773928), (1976, 677187), (2052, 652106), (2184, 612693), (2223, 601944), (2394, 558948), (2457, 544616), (2808, 476539), (2964, 451458), (3192, 419211), (3276, 408462), (3458, 386964), (3583, 373464), (3591, 372632), (4104, 326053), (4446, 300972), (4788, 279474), (4914, 272308), (5187, 257976), (5928, 225729), (6552, 204231), (6669, 200648), (6916, 193482), (7166, 186732), (7182, 186316), (8892, 150486), (9576, 139737), (9828, 136154), (10374, 128988), (10749, 124488), (13338, 100324), (13832, 96741), (14332, 93366), (14364, 93158), (15561, 85992), (17784, 75243), (19656, 68077), (20748, 64494), (21498, 62244), (25081, 53352), (26676, 50162), (28664, 46683), (28728, 46579), (31122, 42996), (32247, 41496)]