620674096

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{104561}}^1$

素因数の和:104629

約数の個数: 40

約数和(自身を含む): 1400294304

約数和(自身を除く): 779620208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 104561, 209122, 418244, 731927, 836488, 1463854, 1672976, 2927708, 5541733, 5855416, 11083466, 11710832, 22166932, 38792131, 44333864, 77584262, 88667728, 155168524, 310337048, 620674096]

約数ペア:

[(1, 620674096), (2, 310337048), (4, 155168524), (7, 88667728), (8, 77584262), (14, 44333864), (16, 38792131), (28, 22166932), (53, 11710832), (56, 11083466), (106, 5855416), (112, 5541733), (212, 2927708), (371, 1672976), (424, 1463854), (742, 836488), (848, 731927), (1484, 418244), (2968, 209122), (5936, 104561)]