7156977642

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{35221}}^1$

素因数の和:35356

約数の個数: 64

約数和(自身を含む): 16433176320

約数和(自身を除く): 9276198678

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 71, 106, 142, 159, 213, 318, 426, 477, 639, 954, 1278, 1431, 1917, 2862, 3763, 3834, 7526, 11289, 22578, 33867, 35221, 67734, 70442, 101601, 105663, 203202, 211326, 316989, 633978, 950967, 1866713, 1901934, 2500691, 3733426, 5001382, 5600139, 7502073, 11200278, 15004146, 16800417, 22506219, 33600834, 45012438, 50401251, 67518657, 100802502, 132536623, 135037314, 265073246, 397609869, 795219738, 1192829607, 2385659214, 3578488821, 7156977642]

約数ペア:

[(1, 7156977642), (2, 3578488821), (3, 2385659214), (6, 1192829607), (9, 795219738), (18, 397609869), (27, 265073246), (53, 135037314), (54, 132536623), (71, 100802502), (106, 67518657), (142, 50401251), (159, 45012438), (213, 33600834), (318, 22506219), (426, 16800417), (477, 15004146), (639, 11200278), (954, 7502073), (1278, 5600139), (1431, 5001382), (1917, 3733426), (2862, 2500691), (3763, 1901934), (3834, 1866713), (7526, 950967), (11289, 633978), (22578, 316989), (33867, 211326), (35221, 203202), (67734, 105663), (70442, 101601)]