518103612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:552

約数の個数: 144

約数和(自身を含む): 1487216640

約数和(自身を除く): 969113028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 127, 138, 156, 207, 234, 254, 276, 299, 379, 381, 414, 468, 508, 598, 758, 762, 828, 897, 1137, 1143, 1196, 1516, 1524, 1651, 1794, 2274, 2286, 2691, 2921, 3302, 3411, 3588, 4548, 4572, 4927, 4953, 5382, 5842, 6604, 6822, 8717, 8763, 9854, 9906, 10764, 11684, 13644, 14781, 14859, 17434, 17526, 19708, 19812, 26151, 26289, 29562, 29718, 34868, 35052, 37973, 44343, 48133, 52302, 52578, 59124, 59436, 75946, 78453, 88686, 96266, 104604, 105156, 113321, 113919, 144399, 151892, 156906, 177372, 192532, 226642, 227838, 288798, 313812, 339963, 341757, 433197, 453284, 455676, 577596, 625729, 679926, 683514, 866394, 1019889, 1107059, 1251458, 1359852, 1367028, 1732788, 1877187, 2039778, 2214118, 2502916, 3321177, 3754374, 4079556, 4428236, 5631561, 6642354, 7508748, 9963531, 11263122, 13284708, 14391767, 19927062, 22526244, 28783534, 39854124, 43175301, 57567068, 86350602, 129525903, 172701204, 259051806, 518103612]

約数ペア:

[(1, 518103612), (2, 259051806), (3, 172701204), (4, 129525903), (6, 86350602), (9, 57567068), (12, 43175301), (13, 39854124), (18, 28783534), (23, 22526244), (26, 19927062), (36, 14391767), (39, 13284708), (46, 11263122), (52, 9963531), (69, 7508748), (78, 6642354), (92, 5631561), (117, 4428236), (127, 4079556), (138, 3754374), (156, 3321177), (207, 2502916), (234, 2214118), (254, 2039778), (276, 1877187), (299, 1732788), (379, 1367028), (381, 1359852), (414, 1251458), (468, 1107059), (508, 1019889), (598, 866394), (758, 683514), (762, 679926), (828, 625729), (897, 577596), (1137, 455676), (1143, 453284), (1196, 433197), (1516, 341757), (1524, 339963), (1651, 313812), (1794, 288798), (2274, 227838), (2286, 226642), (2691, 192532), (2921, 177372), (3302, 156906), (3411, 151892), (3588, 144399), (4548, 113919), (4572, 113321), (4927, 105156), (4953, 104604), (5382, 96266), (5842, 88686), (6604, 78453), (6822, 75946), (8717, 59436), (8763, 59124), (9854, 52578), (9906, 52302), (10764, 48133), (11684, 44343), (13644, 37973), (14781, 35052), (14859, 34868), (17434, 29718), (17526, 29562), (19708, 26289), (19812, 26151)]