855213936

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{2647}}^1$

素因数の和:2838

約数の個数: 80

約数和(自身を含む): 2269569024

約数和(自身を除く): 1414355088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 127, 159, 212, 254, 318, 381, 424, 508, 636, 762, 848, 1016, 1272, 1524, 2032, 2544, 2647, 3048, 5294, 6096, 6731, 7941, 10588, 13462, 15882, 20193, 21176, 26924, 31764, 40386, 42352, 53848, 63528, 80772, 107696, 127056, 140291, 161544, 280582, 323088, 336169, 420873, 561164, 672338, 841746, 1008507, 1122328, 1344676, 1683492, 2017014, 2244656, 2689352, 3366984, 4034028, 5378704, 6733968, 8068056, 16136112, 17816957, 35633914, 53450871, 71267828, 106901742, 142535656, 213803484, 285071312, 427606968, 855213936]

約数ペア:

[(1, 855213936), (2, 427606968), (3, 285071312), (4, 213803484), (6, 142535656), (8, 106901742), (12, 71267828), (16, 53450871), (24, 35633914), (48, 17816957), (53, 16136112), (106, 8068056), (127, 6733968), (159, 5378704), (212, 4034028), (254, 3366984), (318, 2689352), (381, 2244656), (424, 2017014), (508, 1683492), (636, 1344676), (762, 1122328), (848, 1008507), (1016, 841746), (1272, 672338), (1524, 561164), (2032, 420873), (2544, 336169), (2647, 323088), (3048, 280582), (5294, 161544), (6096, 140291), (6731, 127056), (7941, 107696), (10588, 80772), (13462, 63528), (15882, 53848), (20193, 42352), (21176, 40386), (26924, 31764)]