380745013976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{6649871}}^1$

素因数の和:6650315

約数の個数: 32

約数和(自身を含む): 757686415680

約数和(自身を除く): 376941401704

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 421, 842, 1684, 3368, 7157, 14314, 28628, 57256, 6649871, 13299742, 26599484, 53198968, 113047807, 226095614, 452191228, 904382456, 2799595691, 5599191382, 11198382764, 22396765528, 47593126747, 95186253494, 190372506988, 380745013976]

約数ペア:

[(1, 380745013976), (2, 190372506988), (4, 95186253494), (8, 47593126747), (17, 22396765528), (34, 11198382764), (68, 5599191382), (136, 2799595691), (421, 904382456), (842, 452191228), (1684, 226095614), (3368, 113047807), (7157, 53198968), (14314, 26599484), (28628, 13299742), (57256, 6649871)]