888903102

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 1859880960

約数和(自身を除く): 970977858

約数列:

[1, 2, 3, 6, 61, 71, 79, 122, 142, 158, 183, 213, 237, 366, 426, 433, 474, 866, 1299, 2598, 4331, 4819, 5609, 8662, 9638, 11218, 12993, 14457, 16827, 25986, 26413, 28914, 30743, 33654, 34207, 52826, 61486, 68414, 79239, 92229, 102621, 158478, 184458, 205242, 342149, 684298, 1026447, 1875323, 2052894, 2086627, 2428697, 3750646, 4173254, 4857394, 5625969, 6259881, 7286091, 11251938, 12519762, 14572182, 148150517, 296301034, 444451551, 888903102]

約数ペア:

[(1, 888903102), (2, 444451551), (3, 296301034), (6, 148150517), (61, 14572182), (71, 12519762), (79, 11251938), (122, 7286091), (142, 6259881), (158, 5625969), (183, 4857394), (213, 4173254), (237, 3750646), (366, 2428697), (426, 2086627), (433, 2052894), (474, 1875323), (866, 1026447), (1299, 684298), (2598, 342149), (4331, 205242), (4819, 184458), (5609, 158478), (8662, 102621), (9638, 92229), (11218, 79239), (12993, 68414), (14457, 61486), (16827, 52826), (25986, 34207), (26413, 33654), (28914, 30743)]