1545401824

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{673}}^1\times {\mathrm{983}}^1$

素因数の和:1739

約数の個数: 48

約数和(自身を含む): 3091912992

約数和(自身を除く): 1546511168

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 673, 983, 1168, 1346, 1966, 2336, 2692, 3932, 5384, 7864, 10768, 15728, 21536, 31456, 49129, 71759, 98258, 143518, 196516, 287036, 393032, 574072, 661559, 786064, 1148144, 1323118, 1572128, 2296288, 2646236, 5292472, 10584944, 21169888, 48293807, 96587614, 193175228, 386350456, 772700912, 1545401824]

約数ペア:

[(1, 1545401824), (2, 772700912), (4, 386350456), (8, 193175228), (16, 96587614), (32, 48293807), (73, 21169888), (146, 10584944), (292, 5292472), (584, 2646236), (673, 2296288), (983, 1572128), (1168, 1323118), (1346, 1148144), (1966, 786064), (2336, 661559), (2692, 574072), (3932, 393032), (5384, 287036), (7864, 196516), (10768, 143518), (15728, 98258), (21536, 71759), (31456, 49129)]