6985156690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1\times {\mathrm{1229}}^1$

素因数の和:1819

約数の個数: 64

約数和(自身を含む): 13549680000

約数和(自身を除く): 6564523310

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 499, 670, 998, 1139, 1229, 2278, 2458, 2495, 4990, 5695, 6145, 8483, 11390, 12290, 16966, 20893, 33433, 41786, 42415, 66866, 82343, 84830, 104465, 164686, 167165, 208930, 334330, 411715, 568361, 613271, 823430, 1136722, 1226542, 1399831, 2799662, 2841805, 3066355, 5683610, 6132710, 6999155, 10425607, 13998310, 20851214, 41089157, 52128035, 82178314, 104256070, 205445785, 410891570, 698515669, 1397031338, 3492578345, 6985156690]

約数ペア:

[(1, 6985156690), (2, 3492578345), (5, 1397031338), (10, 698515669), (17, 410891570), (34, 205445785), (67, 104256070), (85, 82178314), (134, 52128035), (170, 41089157), (335, 20851214), (499, 13998310), (670, 10425607), (998, 6999155), (1139, 6132710), (1229, 5683610), (2278, 3066355), (2458, 2841805), (2495, 2799662), (4990, 1399831), (5695, 1226542), (6145, 1136722), (8483, 823430), (11390, 613271), (12290, 568361), (16966, 411715), (20893, 334330), (33433, 208930), (41786, 167165), (42415, 164686), (66866, 104465), (82343, 84830)]