2457029688

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{6563}}^1$

素因数の和:7412

約数の個数: 64

約数和(自身を含む): 6474729600

約数和(自身を除く): 4017699912

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 821, 1642, 2463, 3284, 4926, 6563, 6568, 9852, 13126, 15599, 19689, 19704, 26252, 31198, 39378, 46797, 52504, 62396, 78756, 93594, 124697, 124792, 157512, 187188, 249394, 374091, 374376, 498788, 748182, 997576, 1496364, 2992728, 5388223, 10776446, 16164669, 21552892, 32329338, 43105784, 64658676, 102376237, 129317352, 204752474, 307128711, 409504948, 614257422, 819009896, 1228514844, 2457029688]

約数ペア:

[(1, 2457029688), (2, 1228514844), (3, 819009896), (4, 614257422), (6, 409504948), (8, 307128711), (12, 204752474), (19, 129317352), (24, 102376237), (38, 64658676), (57, 43105784), (76, 32329338), (114, 21552892), (152, 16164669), (228, 10776446), (456, 5388223), (821, 2992728), (1642, 1496364), (2463, 997576), (3284, 748182), (4926, 498788), (6563, 374376), (6568, 374091), (9852, 249394), (13126, 187188), (15599, 157512), (19689, 124792), (19704, 124697), (26252, 93594), (31198, 78756), (39378, 62396), (46797, 52504)]