897508668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{464549}}^1$

素因数の和:464586

約数の個数: 48

約数和(自身を含む): 2497420800

約数和(自身を除く): 1599912132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 464549, 929098, 1393647, 1858196, 2787294, 3251843, 5574588, 6503686, 9755529, 10684627, 13007372, 19511058, 21369254, 32053881, 39022116, 42738508, 64107762, 74792389, 128215524, 149584778, 224377167, 299169556, 448754334, 897508668]

約数ペア:

[(1, 897508668), (2, 448754334), (3, 299169556), (4, 224377167), (6, 149584778), (7, 128215524), (12, 74792389), (14, 64107762), (21, 42738508), (23, 39022116), (28, 32053881), (42, 21369254), (46, 19511058), (69, 13007372), (84, 10684627), (92, 9755529), (138, 6503686), (161, 5574588), (276, 3251843), (322, 2787294), (483, 1858196), (644, 1393647), (966, 929098), (1932, 464549)]