886981296

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{3803}}^1$

素因数の和:3970

約数の個数: 80

約数和(自身を含む): 2366027136

約数和(自身を除く): 1479045840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 113, 129, 172, 226, 258, 339, 344, 452, 516, 678, 688, 904, 1032, 1356, 1808, 2064, 2712, 3803, 4859, 5424, 7606, 9718, 11409, 14577, 15212, 19436, 22818, 29154, 30424, 38872, 45636, 58308, 60848, 77744, 91272, 116616, 163529, 182544, 233232, 327058, 429739, 490587, 654116, 859478, 981174, 1289217, 1308232, 1718956, 1962348, 2578434, 2616464, 3437912, 3924696, 5156868, 6875824, 7849392, 10313736, 18478777, 20627472, 36957554, 55436331, 73915108, 110872662, 147830216, 221745324, 295660432, 443490648, 886981296]

約数ペア:

[(1, 886981296), (2, 443490648), (3, 295660432), (4, 221745324), (6, 147830216), (8, 110872662), (12, 73915108), (16, 55436331), (24, 36957554), (43, 20627472), (48, 18478777), (86, 10313736), (113, 7849392), (129, 6875824), (172, 5156868), (226, 3924696), (258, 3437912), (339, 2616464), (344, 2578434), (452, 1962348), (516, 1718956), (678, 1308232), (688, 1289217), (904, 981174), (1032, 859478), (1356, 654116), (1808, 490587), (2064, 429739), (2712, 327058), (3803, 233232), (4859, 182544), (5424, 163529), (7606, 116616), (9718, 91272), (11409, 77744), (14577, 60848), (15212, 58308), (19436, 45636), (22818, 38872), (29154, 30424)]