424867170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8240

約数の個数: 128

約数和(自身を含む): 1321205760

約数和(自身を除く): 896338590

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 455, 494, 546, 570, 665, 741, 798, 910, 1235, 1330, 1365, 1482, 1729, 1995, 2470, 2730, 3458, 3705, 3990, 5187, 7410, 8191, 8645, 10374, 16382, 17290, 24573, 25935, 40955, 49146, 51870, 57337, 81910, 106483, 114674, 122865, 155629, 172011, 212966, 245730, 286685, 311258, 319449, 344022, 466887, 532415, 573370, 638898, 745381, 778145, 860055, 933774, 1064830, 1089403, 1490762, 1556290, 1597245, 1720110, 2023177, 2178806, 2236143, 2334435, 3194490, 3268209, 3726905, 4046354, 4472286, 4668870, 5447015, 6069531, 6536418, 7453810, 10115885, 10894030, 11180715, 12139062, 14162239, 16341045, 20231770, 22361430, 28324478, 30347655, 32682090, 42486717, 60695310, 70811195, 84973434, 141622390, 212433585, 424867170]

約数ペア:

[(1, 424867170), (2, 212433585), (3, 141622390), (5, 84973434), (6, 70811195), (7, 60695310), (10, 42486717), (13, 32682090), (14, 30347655), (15, 28324478), (19, 22361430), (21, 20231770), (26, 16341045), (30, 14162239), (35, 12139062), (38, 11180715), (39, 10894030), (42, 10115885), (57, 7453810), (65, 6536418), (70, 6069531), (78, 5447015), (91, 4668870), (95, 4472286), (105, 4046354), (114, 3726905), (130, 3268209), (133, 3194490), (182, 2334435), (190, 2236143), (195, 2178806), (210, 2023177), (247, 1720110), (266, 1597245), (273, 1556290), (285, 1490762), (390, 1089403), (399, 1064830), (455, 933774), (494, 860055), (546, 778145), (570, 745381), (665, 638898), (741, 573370), (798, 532415), (910, 466887), (1235, 344022), (1330, 319449), (1365, 311258), (1482, 286685), (1729, 245730), (1995, 212966), (2470, 172011), (2730, 155629), (3458, 122865), (3705, 114674), (3990, 106483), (5187, 81910), (7410, 57337), (8191, 51870), (8645, 49146), (10374, 40955), (16382, 25935), (17290, 24573)]