290429664

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2129}}^1$

素因数の和:2185

約数の個数: 144

約数和(自身を含む): 917859600

約数和(自身を除く): 627429936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 84, 87, 96, 98, 112, 116, 147, 168, 174, 196, 203, 224, 232, 294, 336, 348, 392, 406, 464, 588, 609, 672, 696, 784, 812, 928, 1176, 1218, 1392, 1421, 1568, 1624, 2129, 2352, 2436, 2784, 2842, 3248, 4258, 4263, 4704, 4872, 5684, 6387, 6496, 8516, 8526, 9744, 11368, 12774, 14903, 17032, 17052, 19488, 22736, 25548, 29806, 34064, 34104, 44709, 45472, 51096, 59612, 61741, 68128, 68208, 89418, 102192, 104321, 119224, 123482, 136416, 178836, 185223, 204384, 208642, 238448, 246964, 312963, 357672, 370446, 417284, 432187, 476896, 493928, 625926, 715344, 740892, 834568, 864374, 987856, 1251852, 1296561, 1430688, 1481784, 1669136, 1728748, 1975712, 2503704, 2593122, 2963568, 3025309, 3338272, 3457496, 5007408, 5186244, 5927136, 6050618, 6914992, 9075927, 10014816, 10372488, 12101236, 13829984, 18151854, 20744976, 24202472, 36303708, 41489952, 48404944, 72607416, 96809888, 145214832, 290429664]

約数ペア:

[(1, 290429664), (2, 145214832), (3, 96809888), (4, 72607416), (6, 48404944), (7, 41489952), (8, 36303708), (12, 24202472), (14, 20744976), (16, 18151854), (21, 13829984), (24, 12101236), (28, 10372488), (29, 10014816), (32, 9075927), (42, 6914992), (48, 6050618), (49, 5927136), (56, 5186244), (58, 5007408), (84, 3457496), (87, 3338272), (96, 3025309), (98, 2963568), (112, 2593122), (116, 2503704), (147, 1975712), (168, 1728748), (174, 1669136), (196, 1481784), (203, 1430688), (224, 1296561), (232, 1251852), (294, 987856), (336, 864374), (348, 834568), (392, 740892), (406, 715344), (464, 625926), (588, 493928), (609, 476896), (672, 432187), (696, 417284), (784, 370446), (812, 357672), (928, 312963), (1176, 246964), (1218, 238448), (1392, 208642), (1421, 204384), (1568, 185223), (1624, 178836), (2129, 136416), (2352, 123482), (2436, 119224), (2784, 104321), (2842, 102192), (3248, 89418), (4258, 68208), (4263, 68128), (4704, 61741), (4872, 59612), (5684, 51096), (6387, 45472), (6496, 44709), (8516, 34104), (8526, 34064), (9744, 29806), (11368, 25548), (12774, 22736), (14903, 19488), (17032, 17052)]