461980428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{4649}}^1$

素因数の和:4696

約数の個数: 108

約数和(自身を含む): 1358116200

約数和(自身を除く): 896135772

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 169, 182, 196, 273, 294, 338, 364, 507, 546, 588, 637, 676, 1014, 1092, 1183, 1274, 1911, 2028, 2366, 2548, 3549, 3822, 4649, 4732, 7098, 7644, 8281, 9298, 13947, 14196, 16562, 18596, 24843, 27894, 32543, 33124, 49686, 55788, 60437, 65086, 97629, 99372, 120874, 130172, 181311, 195258, 227801, 241748, 362622, 390516, 423059, 455602, 683403, 725244, 785681, 846118, 911204, 1269177, 1366806, 1571362, 1692236, 2357043, 2538354, 2733612, 2961413, 3142724, 4714086, 5076708, 5499767, 5922826, 8884239, 9428172, 10999534, 11845652, 16499301, 17768478, 21999068, 32998602, 35536956, 38498369, 65997204, 76996738, 115495107, 153993476, 230990214, 461980428]

約数ペア:

[(1, 461980428), (2, 230990214), (3, 153993476), (4, 115495107), (6, 76996738), (7, 65997204), (12, 38498369), (13, 35536956), (14, 32998602), (21, 21999068), (26, 17768478), (28, 16499301), (39, 11845652), (42, 10999534), (49, 9428172), (52, 8884239), (78, 5922826), (84, 5499767), (91, 5076708), (98, 4714086), (147, 3142724), (156, 2961413), (169, 2733612), (182, 2538354), (196, 2357043), (273, 1692236), (294, 1571362), (338, 1366806), (364, 1269177), (507, 911204), (546, 846118), (588, 785681), (637, 725244), (676, 683403), (1014, 455602), (1092, 423059), (1183, 390516), (1274, 362622), (1911, 241748), (2028, 227801), (2366, 195258), (2548, 181311), (3549, 130172), (3822, 120874), (4649, 99372), (4732, 97629), (7098, 65086), (7644, 60437), (8281, 55788), (9298, 49686), (13947, 33124), (14196, 32543), (16562, 27894), (18596, 24843)]