408048154

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 666816696

約数和(自身を除く): 258768542

約数列:

[1, 2, 29, 41, 58, 61, 82, 97, 122, 194, 841, 1189, 1682, 1769, 2378, 2501, 2813, 3538, 3977, 5002, 5626, 5917, 7954, 11834, 34481, 51301, 68962, 72529, 81577, 102602, 115333, 145058, 163154, 171593, 230666, 242597, 343186, 485194, 2103341, 3344657, 4206682, 4976197, 6689314, 7035313, 9952394, 14070626, 204024077, 408048154]

約数ペア:

[(1, 408048154), (2, 204024077), (29, 14070626), (41, 9952394), (58, 7035313), (61, 6689314), (82, 4976197), (97, 4206682), (122, 3344657), (194, 2103341), (841, 485194), (1189, 343186), (1682, 242597), (1769, 230666), (2378, 171593), (2501, 163154), (2813, 145058), (3538, 115333), (3977, 102602), (5002, 81577), (5626, 72529), (5917, 68962), (7954, 51301), (11834, 34481)]