1304857476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{6101}}^1$

素因数の和:6581

約数の個数: 72

約数和(自身を含む): 3560468184

約数和(自身を除く): 2255610708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 457, 468, 914, 1371, 1828, 2742, 4113, 5484, 5941, 6101, 8226, 11882, 12202, 16452, 17823, 18303, 23764, 24404, 35646, 36606, 53469, 54909, 71292, 73212, 79313, 106938, 109818, 158626, 213876, 219636, 237939, 317252, 475878, 713817, 951756, 1427634, 2788157, 2855268, 5576314, 8364471, 11152628, 16728942, 25093413, 33457884, 36246041, 50186826, 72492082, 100373652, 108738123, 144984164, 217476246, 326214369, 434952492, 652428738, 1304857476]

約数ペア:

[(1, 1304857476), (2, 652428738), (3, 434952492), (4, 326214369), (6, 217476246), (9, 144984164), (12, 108738123), (13, 100373652), (18, 72492082), (26, 50186826), (36, 36246041), (39, 33457884), (52, 25093413), (78, 16728942), (117, 11152628), (156, 8364471), (234, 5576314), (457, 2855268), (468, 2788157), (914, 1427634), (1371, 951756), (1828, 713817), (2742, 475878), (4113, 317252), (5484, 237939), (5941, 219636), (6101, 213876), (8226, 158626), (11882, 109818), (12202, 106938), (16452, 79313), (17823, 73212), (18303, 71292), (23764, 54909), (24404, 53469), (35646, 36606)]