516404406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{571}}^1$

素因数の和:997

約数の個数: 64

約数和(自身を含む): 1205208576

約数和(自身を除く): 688804170

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 353, 366, 427, 571, 706, 854, 1059, 1142, 1281, 1713, 2118, 2471, 2562, 3426, 3997, 4942, 7413, 7994, 11991, 14826, 21533, 23982, 34831, 43066, 64599, 69662, 104493, 129198, 150731, 201563, 208986, 243817, 301462, 403126, 452193, 487634, 604689, 731451, 904386, 1209378, 1410941, 1462902, 2821882, 4232823, 8465646, 12295343, 24590686, 36886029, 73772058, 86067401, 172134802, 258202203, 516404406]

約数ペア:

[(1, 516404406), (2, 258202203), (3, 172134802), (6, 86067401), (7, 73772058), (14, 36886029), (21, 24590686), (42, 12295343), (61, 8465646), (122, 4232823), (183, 2821882), (353, 1462902), (366, 1410941), (427, 1209378), (571, 904386), (706, 731451), (854, 604689), (1059, 487634), (1142, 452193), (1281, 403126), (1713, 301462), (2118, 243817), (2471, 208986), (2562, 201563), (3426, 150731), (3997, 129198), (4942, 104493), (7413, 69662), (7994, 64599), (11991, 43066), (14826, 34831), (21533, 23982)]