278345518048

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{23072407}}^1$

素因数の和:23072459

約数の個数: 48

約数和(自身を含む): 610495915680

約数和(自身を除く): 332150397632

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 3016, 6032, 12064, 23072407, 46144814, 92289628, 184579256, 299941291, 369158512, 599882582, 669099803, 738317024, 1199765164, 1338199606, 2399530328, 2676399212, 4799060656, 5352798424, 8698297439, 9598121312, 10705596848, 17396594878, 21411193696, 34793189756, 69586379512, 139172759024, 278345518048]

約数ペア:

[(1, 278345518048), (2, 139172759024), (4, 69586379512), (8, 34793189756), (13, 21411193696), (16, 17396594878), (26, 10705596848), (29, 9598121312), (32, 8698297439), (52, 5352798424), (58, 4799060656), (104, 2676399212), (116, 2399530328), (208, 1338199606), (232, 1199765164), (377, 738317024), (416, 669099803), (464, 599882582), (754, 369158512), (928, 299941291), (1508, 184579256), (3016, 92289628), (6032, 46144814), (12064, 23072407)]