385058908084

素因数分解:

$2^2\times {\mathrm{331}}^1\times {\mathrm{1489}}^1\times {\mathrm{195319}}^1$

素因数の和:197143

約数の個数: 24

約数和(自身を含む): 676346283200

約数和(自身を除く): 291287375116

約数列:

[1, 2, 4, 331, 662, 1324, 1489, 2978, 5956, 195319, 390638, 492859, 781276, 985718, 1971436, 64650589, 129301178, 258602356, 290829991, 581659982, 1163319964, 96264727021, 192529454042, 385058908084]

約数ペア:

[(1, 385058908084), (2, 192529454042), (4, 96264727021), (331, 1163319964), (662, 581659982), (1324, 290829991), (1489, 258602356), (2978, 129301178), (5956, 64650589), (195319, 1971436), (390638, 985718), (492859, 781276)]