538303896

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30269}}^1$

素因数の和:30313

約数の個数: 96

約数和(自身を含む): 1652742000

約数和(自身を除く): 1114438104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 17784, 30269, 60538, 90807, 121076, 181614, 242152, 272421, 363228, 393497, 544842, 575111, 726456, 786994, 1089684, 1150222, 1180491, 1573988, 1725333, 2179368, 2300444, 2360982, 3147976, 3450666, 3541473, 4600888, 4721964, 5175999, 6901332, 7082946, 7476443, 9443928, 10351998, 13802664, 14165892, 14952886, 20703996, 22429329, 28331784, 29905772, 41407992, 44858658, 59811544, 67287987, 89717316, 134575974, 179434632, 269151948, 538303896]

約数ペア:

[(1, 538303896), (2, 269151948), (3, 179434632), (4, 134575974), (6, 89717316), (8, 67287987), (9, 59811544), (12, 44858658), (13, 41407992), (18, 29905772), (19, 28331784), (24, 22429329), (26, 20703996), (36, 14952886), (38, 14165892), (39, 13802664), (52, 10351998), (57, 9443928), (72, 7476443), (76, 7082946), (78, 6901332), (104, 5175999), (114, 4721964), (117, 4600888), (152, 3541473), (156, 3450666), (171, 3147976), (228, 2360982), (234, 2300444), (247, 2179368), (312, 1725333), (342, 1573988), (456, 1180491), (468, 1150222), (494, 1089684), (684, 786994), (741, 726456), (936, 575111), (988, 544842), (1368, 393497), (1482, 363228), (1976, 272421), (2223, 242152), (2964, 181614), (4446, 121076), (5928, 90807), (8892, 60538), (17784, 30269)]