1570255884

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{2221}}^1$

素因数の和:2751

約数の個数: 72

約数和(自身を含む): 4076392320

約数和(自身を除く): 2506136436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 479, 492, 738, 958, 1437, 1476, 1916, 2221, 2874, 4311, 4442, 5748, 6663, 8622, 8884, 13326, 17244, 19639, 19989, 26652, 39278, 39978, 58917, 78556, 79956, 91061, 117834, 176751, 182122, 235668, 273183, 353502, 364244, 546366, 707004, 819549, 1063859, 1092732, 1639098, 2127718, 3191577, 3278196, 4255436, 6383154, 9574731, 12766308, 19149462, 38298924, 43618219, 87236438, 130854657, 174472876, 261709314, 392563971, 523418628, 785127942, 1570255884]

約数ペア:

[(1, 1570255884), (2, 785127942), (3, 523418628), (4, 392563971), (6, 261709314), (9, 174472876), (12, 130854657), (18, 87236438), (36, 43618219), (41, 38298924), (82, 19149462), (123, 12766308), (164, 9574731), (246, 6383154), (369, 4255436), (479, 3278196), (492, 3191577), (738, 2127718), (958, 1639098), (1437, 1092732), (1476, 1063859), (1916, 819549), (2221, 707004), (2874, 546366), (4311, 364244), (4442, 353502), (5748, 273183), (6663, 235668), (8622, 182122), (8884, 176751), (13326, 117834), (17244, 91061), (19639, 79956), (19989, 78556), (26652, 58917), (39278, 39978)]