268671816

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1057

約数の個数: 160

約数和(自身を含む): 875033280

約数和(自身を除く): 606361464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 81, 84, 108, 122, 126, 162, 168, 183, 189, 216, 244, 252, 324, 366, 378, 427, 488, 504, 549, 567, 648, 732, 756, 854, 971, 1098, 1134, 1281, 1464, 1512, 1647, 1708, 1942, 2196, 2268, 2562, 2913, 3294, 3416, 3843, 3884, 4392, 4536, 4941, 5124, 5826, 6588, 6797, 7686, 7768, 8739, 9882, 10248, 11529, 11652, 13176, 13594, 15372, 17478, 19764, 20391, 23058, 23304, 26217, 27188, 30744, 34587, 34956, 39528, 40782, 46116, 52434, 54376, 59231, 61173, 69174, 69912, 78651, 81564, 92232, 104868, 118462, 122346, 138348, 157302, 163128, 177693, 183519, 209736, 236924, 244692, 276696, 314604, 355386, 367038, 414617, 473848, 489384, 533079, 550557, 629208, 710772, 734076, 829234, 1066158, 1101114, 1243851, 1421544, 1468152, 1599237, 1658468, 2132316, 2202228, 2487702, 3198474, 3316936, 3731553, 4264632, 4404456, 4797711, 4975404, 6396948, 7463106, 9595422, 9950808, 11194659, 12793896, 14926212, 19190844, 22389318, 29852424, 33583977, 38381688, 44778636, 67167954, 89557272, 134335908, 268671816]

約数ペア:

[(1, 268671816), (2, 134335908), (3, 89557272), (4, 67167954), (6, 44778636), (7, 38381688), (8, 33583977), (9, 29852424), (12, 22389318), (14, 19190844), (18, 14926212), (21, 12793896), (24, 11194659), (27, 9950808), (28, 9595422), (36, 7463106), (42, 6396948), (54, 4975404), (56, 4797711), (61, 4404456), (63, 4264632), (72, 3731553), (81, 3316936), (84, 3198474), (108, 2487702), (122, 2202228), (126, 2132316), (162, 1658468), (168, 1599237), (183, 1468152), (189, 1421544), (216, 1243851), (244, 1101114), (252, 1066158), (324, 829234), (366, 734076), (378, 710772), (427, 629208), (488, 550557), (504, 533079), (549, 489384), (567, 473848), (648, 414617), (732, 367038), (756, 355386), (854, 314604), (971, 276696), (1098, 244692), (1134, 236924), (1281, 209736), (1464, 183519), (1512, 177693), (1647, 163128), (1708, 157302), (1942, 138348), (2196, 122346), (2268, 118462), (2562, 104868), (2913, 92232), (3294, 81564), (3416, 78651), (3843, 69912), (3884, 69174), (4392, 61173), (4536, 59231), (4941, 54376), (5124, 52434), (5826, 46116), (6588, 40782), (6797, 39528), (7686, 34956), (7768, 34587), (8739, 30744), (9882, 27188), (10248, 26217), (11529, 23304), (11652, 23058), (13176, 20391), (13594, 19764), (15372, 17478)]