4008259416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1\times {\mathrm{499}}^1$

素因数の和:1001

約数の個数: 128

約数和(自身を含む): 11592000000

約数和(自身を除く): 7583740584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 349, 411, 499, 548, 698, 822, 959, 998, 1047, 1096, 1396, 1497, 1644, 1918, 1996, 2094, 2443, 2792, 2877, 2994, 3288, 3493, 3836, 3992, 4188, 4886, 5754, 5988, 6986, 7329, 7672, 8376, 9772, 10479, 11508, 11976, 13972, 14658, 19544, 20958, 23016, 27944, 29316, 41916, 47813, 58632, 68363, 83832, 95626, 136726, 143439, 174151, 191252, 205089, 273452, 286878, 334691, 348302, 382504, 410178, 478541, 522453, 546904, 573756, 669382, 696604, 820356, 957082, 1004073, 1044906, 1147512, 1219057, 1338764, 1393208, 1435623, 1640712, 1914164, 2008146, 2089812, 2438114, 2677528, 2871246, 3657171, 3828328, 4016292, 4179624, 4876228, 5742492, 7314342, 8032584, 9752456, 11484984, 14628684, 23858687, 29257368, 47717374, 71576061, 95434748, 143152122, 167010809, 190869496, 286304244, 334021618, 501032427, 572608488, 668043236, 1002064854, 1336086472, 2004129708, 4008259416]

約数ペア:

[(1, 4008259416), (2, 2004129708), (3, 1336086472), (4, 1002064854), (6, 668043236), (7, 572608488), (8, 501032427), (12, 334021618), (14, 286304244), (21, 190869496), (24, 167010809), (28, 143152122), (42, 95434748), (56, 71576061), (84, 47717374), (137, 29257368), (168, 23858687), (274, 14628684), (349, 11484984), (411, 9752456), (499, 8032584), (548, 7314342), (698, 5742492), (822, 4876228), (959, 4179624), (998, 4016292), (1047, 3828328), (1096, 3657171), (1396, 2871246), (1497, 2677528), (1644, 2438114), (1918, 2089812), (1996, 2008146), (2094, 1914164), (2443, 1640712), (2792, 1435623), (2877, 1393208), (2994, 1338764), (3288, 1219057), (3493, 1147512), (3836, 1044906), (3992, 1004073), (4188, 957082), (4886, 820356), (5754, 696604), (5988, 669382), (6986, 573756), (7329, 546904), (7672, 522453), (8376, 478541), (9772, 410178), (10479, 382504), (11508, 348302), (11976, 334691), (13972, 286878), (14658, 273452), (19544, 205089), (20958, 191252), (23016, 174151), (27944, 143439), (29316, 136726), (41916, 95626), (47813, 83832), (58632, 68363)]