27438860168

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1\times {\mathrm{2113}}^1$

素因数の和:2622

約数の個数: 64

約数和(自身を含む): 53698982400

約数和(自身を除く): 26260122232

約数列:

[1, 2, 4, 8, 29, 58, 116, 223, 232, 251, 446, 502, 892, 1004, 1784, 2008, 2113, 4226, 6467, 7279, 8452, 12934, 14558, 16904, 25868, 29116, 51736, 55973, 58232, 61277, 111946, 122554, 223892, 245108, 447784, 471199, 490216, 530363, 942398, 1060726, 1623217, 1884796, 2121452, 3246434, 3769592, 4242904, 6492868, 12985736, 13664771, 15380527, 27329542, 30761054, 54659084, 61522108, 109318168, 118270949, 123044216, 236541898, 473083796, 946167592, 3429857521, 6859715042, 13719430084, 27438860168]

約数ペア:

[(1, 27438860168), (2, 13719430084), (4, 6859715042), (8, 3429857521), (29, 946167592), (58, 473083796), (116, 236541898), (223, 123044216), (232, 118270949), (251, 109318168), (446, 61522108), (502, 54659084), (892, 30761054), (1004, 27329542), (1784, 15380527), (2008, 13664771), (2113, 12985736), (4226, 6492868), (6467, 4242904), (7279, 3769592), (8452, 3246434), (12934, 2121452), (14558, 1884796), (16904, 1623217), (25868, 1060726), (29116, 942398), (51736, 530363), (55973, 490216), (58232, 471199), (61277, 447784), (111946, 245108), (122554, 223892)]