283271352

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2647}}^1$

素因数の和:2690

約数の個数: 128

約数和(自身を含む): 889728000

約数和(自身を除く): 606456648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 343, 364, 392, 546, 588, 637, 686, 728, 1029, 1092, 1176, 1274, 1372, 1911, 2058, 2184, 2548, 2647, 2744, 3822, 4116, 4459, 5096, 5294, 7644, 7941, 8232, 8918, 10588, 13377, 15288, 15882, 17836, 18529, 21176, 26754, 31764, 34411, 35672, 37058, 53508, 55587, 63528, 68822, 74116, 103233, 107016, 111174, 129703, 137644, 148232, 206466, 222348, 240877, 259406, 275288, 389109, 412932, 444696, 481754, 518812, 722631, 778218, 825864, 907921, 963508, 1037624, 1445262, 1556436, 1686139, 1815842, 1927016, 2723763, 2890524, 3112872, 3372278, 3631684, 5058417, 5447526, 5781048, 6744556, 7263368, 10116834, 10895052, 11802973, 13489112, 20233668, 21790104, 23605946, 35408919, 40467336, 47211892, 70817838, 94423784, 141635676, 283271352]

約数ペア:

[(1, 283271352), (2, 141635676), (3, 94423784), (4, 70817838), (6, 47211892), (7, 40467336), (8, 35408919), (12, 23605946), (13, 21790104), (14, 20233668), (21, 13489112), (24, 11802973), (26, 10895052), (28, 10116834), (39, 7263368), (42, 6744556), (49, 5781048), (52, 5447526), (56, 5058417), (78, 3631684), (84, 3372278), (91, 3112872), (98, 2890524), (104, 2723763), (147, 1927016), (156, 1815842), (168, 1686139), (182, 1556436), (196, 1445262), (273, 1037624), (294, 963508), (312, 907921), (343, 825864), (364, 778218), (392, 722631), (546, 518812), (588, 481754), (637, 444696), (686, 412932), (728, 389109), (1029, 275288), (1092, 259406), (1176, 240877), (1274, 222348), (1372, 206466), (1911, 148232), (2058, 137644), (2184, 129703), (2548, 111174), (2647, 107016), (2744, 103233), (3822, 74116), (4116, 68822), (4459, 63528), (5096, 55587), (5294, 53508), (7644, 37058), (7941, 35672), (8232, 34411), (8918, 31764), (10588, 26754), (13377, 21176), (15288, 18529), (15882, 17836)]