889185648

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1069}}^1$

素因数の和:1167

約数の個数: 160

約数和(自身を含む): 2615388160

約数和(自身を除く): 1726202512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 43, 48, 52, 62, 78, 86, 93, 104, 124, 129, 156, 172, 186, 208, 248, 258, 312, 344, 372, 403, 496, 516, 559, 624, 688, 744, 806, 1032, 1069, 1118, 1209, 1333, 1488, 1612, 1677, 2064, 2138, 2236, 2418, 2666, 3207, 3224, 3354, 3999, 4276, 4472, 4836, 5332, 6414, 6448, 6708, 7998, 8552, 8944, 9672, 10664, 12828, 13416, 13897, 15996, 17104, 17329, 19344, 21328, 25656, 26832, 27794, 31992, 33139, 34658, 41691, 45967, 51312, 51987, 55588, 63984, 66278, 69316, 83382, 91934, 99417, 103974, 111176, 132556, 137901, 138632, 166764, 183868, 198834, 207948, 222352, 265112, 275802, 277264, 333528, 367736, 397668, 415896, 430807, 530224, 551604, 597571, 667056, 735472, 795336, 831792, 861614, 1103208, 1195142, 1292421, 1424977, 1590672, 1723228, 1792713, 2206416, 2390284, 2584842, 2849954, 3446456, 3585426, 4274931, 4780568, 5169684, 5699908, 6892912, 7170852, 8549862, 9561136, 10339368, 11399816, 14341704, 17099724, 18524701, 20678736, 22799632, 28683408, 34199448, 37049402, 55574103, 68398896, 74098804, 111148206, 148197608, 222296412, 296395216, 444592824, 889185648]

約数ペア:

[(1, 889185648), (2, 444592824), (3, 296395216), (4, 222296412), (6, 148197608), (8, 111148206), (12, 74098804), (13, 68398896), (16, 55574103), (24, 37049402), (26, 34199448), (31, 28683408), (39, 22799632), (43, 20678736), (48, 18524701), (52, 17099724), (62, 14341704), (78, 11399816), (86, 10339368), (93, 9561136), (104, 8549862), (124, 7170852), (129, 6892912), (156, 5699908), (172, 5169684), (186, 4780568), (208, 4274931), (248, 3585426), (258, 3446456), (312, 2849954), (344, 2584842), (372, 2390284), (403, 2206416), (496, 1792713), (516, 1723228), (559, 1590672), (624, 1424977), (688, 1292421), (744, 1195142), (806, 1103208), (1032, 861614), (1069, 831792), (1118, 795336), (1209, 735472), (1333, 667056), (1488, 597571), (1612, 551604), (1677, 530224), (2064, 430807), (2138, 415896), (2236, 397668), (2418, 367736), (2666, 333528), (3207, 277264), (3224, 275802), (3354, 265112), (3999, 222352), (4276, 207948), (4472, 198834), (4836, 183868), (5332, 166764), (6414, 138632), (6448, 137901), (6708, 132556), (7998, 111176), (8552, 103974), (8944, 99417), (9672, 91934), (10664, 83382), (12828, 69316), (13416, 66278), (13897, 63984), (15996, 55588), (17104, 51987), (17329, 51312), (19344, 45967), (21328, 41691), (25656, 34658), (26832, 33139), (27794, 31992)]