27287296728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1391641}}^1$

素因数の和:1391712

約数の個数: 64

約数和(自身を含む): 73478697600

約数和(自身を除く): 46191400872

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 1032, 1634, 2451, 3268, 4902, 6536, 9804, 19608, 1391641, 2783282, 4174923, 5566564, 8349846, 11133128, 16699692, 26441179, 33399384, 52882358, 59840563, 79323537, 105764716, 119681126, 158647074, 179521689, 211529432, 239362252, 317294148, 359043378, 478724504, 634588296, 718086756, 1136970697, 1436173512, 2273941394, 3410912091, 4547882788, 6821824182, 9095765576, 13643648364, 27287296728]

約数ペア:

[(1, 27287296728), (2, 13643648364), (3, 9095765576), (4, 6821824182), (6, 4547882788), (8, 3410912091), (12, 2273941394), (19, 1436173512), (24, 1136970697), (38, 718086756), (43, 634588296), (57, 478724504), (76, 359043378), (86, 317294148), (114, 239362252), (129, 211529432), (152, 179521689), (172, 158647074), (228, 119681126), (258, 105764716), (344, 79323537), (456, 59840563), (516, 52882358), (817, 33399384), (1032, 26441179), (1634, 16699692), (2451, 11133128), (3268, 8349846), (4902, 5566564), (6536, 4174923), (9804, 2783282), (19608, 1391641)]