307645456

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{14107}}^1$

素因数の和:14191

約数の個数: 40

約数和(自身を含む): 629781120

約数和(自身を除く): 322135664

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 94, 116, 188, 232, 376, 464, 752, 1363, 2726, 5452, 10904, 14107, 21808, 28214, 56428, 112856, 225712, 409103, 663029, 818206, 1326058, 1636412, 2652116, 3272824, 5304232, 6545648, 10608464, 19227841, 38455682, 76911364, 153822728, 307645456]

約数ペア:

[(1, 307645456), (2, 153822728), (4, 76911364), (8, 38455682), (16, 19227841), (29, 10608464), (47, 6545648), (58, 5304232), (94, 3272824), (116, 2652116), (188, 1636412), (232, 1326058), (376, 818206), (464, 663029), (752, 409103), (1363, 225712), (2726, 112856), (5452, 56428), (10904, 28214), (14107, 21808)]