449520708

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:343

約数の個数: 192

約数和(自身を含む): 1364787200

約数和(自身を除く): 915266492

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 62, 78, 84, 91, 93, 98, 124, 147, 156, 182, 186, 196, 217, 271, 273, 294, 343, 364, 372, 403, 434, 542, 546, 588, 637, 651, 686, 806, 813, 868, 1029, 1084, 1092, 1209, 1274, 1302, 1372, 1519, 1612, 1626, 1897, 1911, 2058, 2418, 2548, 2604, 2821, 3038, 3252, 3523, 3794, 3822, 4116, 4459, 4557, 4836, 5642, 5691, 6076, 7046, 7588, 7644, 8401, 8463, 8918, 9114, 10569, 10633, 11284, 11382, 13279, 13377, 14092, 16802, 16926, 17836, 18228, 19747, 21138, 21266, 22764, 24661, 25203, 26558, 26754, 31899, 33604, 33852, 39494, 39837, 42276, 42532, 49322, 50406, 53116, 53508, 58807, 59241, 63798, 73983, 78988, 79674, 92953, 98644, 100812, 109213, 117614, 118482, 127596, 138229, 147966, 159348, 172627, 176421, 185906, 218426, 235228, 236964, 276458, 278859, 295932, 327639, 345254, 352842, 371812, 411649, 414687, 436852, 517881, 552916, 557718, 655278, 690508, 705684, 764491, 823298, 829374, 1035762, 1115436, 1208389, 1234947, 1310556, 1528982, 1646596, 1658748, 2071524, 2293473, 2416778, 2469894, 2881543, 3057964, 3625167, 4586946, 4833556, 4939788, 5351437, 5763086, 7250334, 8644629, 9173892, 10702874, 11526172, 14500668, 16054311, 17289258, 21405748, 32108622, 34578516, 37460059, 64217244, 74920118, 112380177, 149840236, 224760354, 449520708]

約数ペア:

[(1, 449520708), (2, 224760354), (3, 149840236), (4, 112380177), (6, 74920118), (7, 64217244), (12, 37460059), (13, 34578516), (14, 32108622), (21, 21405748), (26, 17289258), (28, 16054311), (31, 14500668), (39, 11526172), (42, 10702874), (49, 9173892), (52, 8644629), (62, 7250334), (78, 5763086), (84, 5351437), (91, 4939788), (93, 4833556), (98, 4586946), (124, 3625167), (147, 3057964), (156, 2881543), (182, 2469894), (186, 2416778), (196, 2293473), (217, 2071524), (271, 1658748), (273, 1646596), (294, 1528982), (343, 1310556), (364, 1234947), (372, 1208389), (403, 1115436), (434, 1035762), (542, 829374), (546, 823298), (588, 764491), (637, 705684), (651, 690508), (686, 655278), (806, 557718), (813, 552916), (868, 517881), (1029, 436852), (1084, 414687), (1092, 411649), (1209, 371812), (1274, 352842), (1302, 345254), (1372, 327639), (1519, 295932), (1612, 278859), (1626, 276458), (1897, 236964), (1911, 235228), (2058, 218426), (2418, 185906), (2548, 176421), (2604, 172627), (2821, 159348), (3038, 147966), (3252, 138229), (3523, 127596), (3794, 118482), (3822, 117614), (4116, 109213), (4459, 100812), (4557, 98644), (4836, 92953), (5642, 79674), (5691, 78988), (6076, 73983), (7046, 63798), (7588, 59241), (7644, 58807), (8401, 53508), (8463, 53116), (8918, 50406), (9114, 49322), (10569, 42532), (10633, 42276), (11284, 39837), (11382, 39494), (13279, 33852), (13377, 33604), (14092, 31899), (16802, 26754), (16926, 26558), (17836, 25203), (18228, 24661), (19747, 22764), (21138, 21266)]