635764892

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{2243}}^1$

素因数の和:2498

約数の個数: 48

約数和(自身を含む): 1302884352

約数和(自身を除く): 667119460

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 191, 212, 371, 382, 742, 764, 1337, 1484, 2243, 2674, 4486, 5348, 8972, 10123, 15701, 20246, 31402, 40492, 62804, 70861, 118879, 141722, 237758, 283444, 428413, 475516, 832153, 856826, 1664306, 1713652, 2998891, 3328612, 5997782, 11995564, 22705889, 45411778, 90823556, 158941223, 317882446, 635764892]

約数ペア:

[(1, 635764892), (2, 317882446), (4, 158941223), (7, 90823556), (14, 45411778), (28, 22705889), (53, 11995564), (106, 5997782), (191, 3328612), (212, 2998891), (371, 1713652), (382, 1664306), (742, 856826), (764, 832153), (1337, 475516), (1484, 428413), (2243, 283444), (2674, 237758), (4486, 141722), (5348, 118879), (8972, 70861), (10123, 62804), (15701, 40492), (20246, 31402)]