1618787724

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1\times {\mathrm{2017}}^1$

素因数の和:3494

約数の個数: 48

約数和(自身を含む): 3862161408

約数和(自身を除く): 2243373684

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 1423, 2017, 2846, 4034, 4269, 5692, 6051, 8068, 8538, 12102, 17076, 24204, 66881, 94799, 133762, 189598, 200643, 267524, 284397, 379196, 401286, 568794, 802572, 1137588, 2870191, 5740382, 8610573, 11480764, 17221146, 34442292, 134898977, 269797954, 404696931, 539595908, 809393862, 1618787724]

約数ペア:

[(1, 1618787724), (2, 809393862), (3, 539595908), (4, 404696931), (6, 269797954), (12, 134898977), (47, 34442292), (94, 17221146), (141, 11480764), (188, 8610573), (282, 5740382), (564, 2870191), (1423, 1137588), (2017, 802572), (2846, 568794), (4034, 401286), (4269, 379196), (5692, 284397), (6051, 267524), (8068, 200643), (8538, 189598), (12102, 133762), (17076, 94799), (24204, 66881)]