1452172774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 2522520000

約数和(自身を除く): 1070347226

約数列:

[1, 2, 13, 19, 26, 38, 109, 149, 181, 218, 247, 298, 362, 494, 1417, 1937, 2071, 2353, 2831, 2834, 3439, 3874, 4142, 4706, 5662, 6878, 16241, 19729, 26923, 26969, 32482, 36803, 39458, 44707, 53846, 53938, 73606, 89414, 211133, 256477, 308579, 350597, 374851, 422266, 512411, 512954, 617158, 701194, 749702, 1024822, 2939621, 4011527, 4873063, 5879242, 6661343, 8023054, 9746126, 13322686, 38215073, 55852799, 76430146, 111705598, 726086387, 1452172774]

約数ペア:

[(1, 1452172774), (2, 726086387), (13, 111705598), (19, 76430146), (26, 55852799), (38, 38215073), (109, 13322686), (149, 9746126), (181, 8023054), (218, 6661343), (247, 5879242), (298, 4873063), (362, 4011527), (494, 2939621), (1417, 1024822), (1937, 749702), (2071, 701194), (2353, 617158), (2831, 512954), (2834, 512411), (3439, 422266), (3874, 374851), (4142, 350597), (4706, 308579), (5662, 256477), (6878, 211133), (16241, 89414), (19729, 73606), (26923, 53938), (26969, 53846), (32482, 44707), (36803, 39458)]