2012827728

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{1889}}^1$

素因数の和:2260

約数の個数: 80

約数和(自身を含む): 5287161600

約数和(自身を除く): 3274333872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 281, 316, 474, 562, 632, 843, 948, 1124, 1264, 1686, 1889, 1896, 2248, 3372, 3778, 3792, 4496, 5667, 6744, 7556, 11334, 13488, 15112, 22199, 22668, 30224, 44398, 45336, 66597, 88796, 90672, 133194, 149231, 177592, 266388, 298462, 355184, 447693, 530809, 532776, 596924, 895386, 1061618, 1065552, 1193848, 1592427, 1790772, 2123236, 2387696, 3184854, 3581544, 4246472, 6369708, 7163088, 8492944, 12739416, 25478832, 41933911, 83867822, 125801733, 167735644, 251603466, 335471288, 503206932, 670942576, 1006413864, 2012827728]

約数ペア:

[(1, 2012827728), (2, 1006413864), (3, 670942576), (4, 503206932), (6, 335471288), (8, 251603466), (12, 167735644), (16, 125801733), (24, 83867822), (48, 41933911), (79, 25478832), (158, 12739416), (237, 8492944), (281, 7163088), (316, 6369708), (474, 4246472), (562, 3581544), (632, 3184854), (843, 2387696), (948, 2123236), (1124, 1790772), (1264, 1592427), (1686, 1193848), (1889, 1065552), (1896, 1061618), (2248, 895386), (3372, 596924), (3778, 532776), (3792, 530809), (4496, 447693), (5667, 355184), (6744, 298462), (7556, 266388), (11334, 177592), (13488, 149231), (15112, 133194), (22199, 90672), (22668, 88796), (30224, 66597), (44398, 45336)]