295540856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 643843200

約数和(自身を除く): 348302344

約数列:

[1, 2, 4, 8, 13, 26, 29, 31, 52, 58, 62, 104, 109, 116, 124, 218, 232, 248, 377, 403, 436, 754, 806, 841, 872, 899, 1417, 1508, 1612, 1682, 1798, 2834, 3016, 3161, 3224, 3364, 3379, 3596, 5668, 6322, 6728, 6758, 7192, 10933, 11336, 11687, 12644, 13516, 21866, 23374, 25288, 26071, 27032, 41093, 43732, 43927, 46748, 52142, 82186, 87464, 87854, 91669, 93496, 97991, 104284, 164372, 175708, 183338, 195982, 208568, 328744, 338923, 351416, 366676, 391964, 677846, 733352, 783928, 1191697, 1273883, 1355692, 2383394, 2547766, 2711384, 2841739, 4766788, 5095532, 5683478, 9533576, 10191064, 11366956, 22733912, 36942607, 73885214, 147770428, 295540856]

約数ペア:

[(1, 295540856), (2, 147770428), (4, 73885214), (8, 36942607), (13, 22733912), (26, 11366956), (29, 10191064), (31, 9533576), (52, 5683478), (58, 5095532), (62, 4766788), (104, 2841739), (109, 2711384), (116, 2547766), (124, 2383394), (218, 1355692), (232, 1273883), (248, 1191697), (377, 783928), (403, 733352), (436, 677846), (754, 391964), (806, 366676), (841, 351416), (872, 338923), (899, 328744), (1417, 208568), (1508, 195982), (1612, 183338), (1682, 175708), (1798, 164372), (2834, 104284), (3016, 97991), (3161, 93496), (3224, 91669), (3364, 87854), (3379, 87464), (3596, 82186), (5668, 52142), (6322, 46748), (6728, 43927), (6758, 43732), (7192, 41093), (10933, 27032), (11336, 26071), (11687, 25288), (12644, 23374), (13516, 21866)]