12477315428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{7297}}^1$

素因数の和:7620

約数の個数: 48

約数和(自身を含む): 23295216000

約数和(自身を除く): 10817900572

約数列:

[1, 2, 4, 19, 38, 76, 149, 151, 298, 302, 596, 604, 2831, 2869, 5662, 5738, 7297, 11324, 11476, 14594, 22499, 29188, 44998, 89996, 138643, 277286, 427481, 554572, 854962, 1087253, 1101847, 1709924, 2174506, 2203694, 4349012, 4407388, 20657807, 20935093, 41315614, 41870186, 82631228, 83740372, 164175203, 328350406, 656700812, 3119328857, 6238657714, 12477315428]

約数ペア:

[(1, 12477315428), (2, 6238657714), (4, 3119328857), (19, 656700812), (38, 328350406), (76, 164175203), (149, 83740372), (151, 82631228), (298, 41870186), (302, 41315614), (596, 20935093), (604, 20657807), (2831, 4407388), (2869, 4349012), (5662, 2203694), (5738, 2174506), (7297, 1709924), (11324, 1101847), (11476, 1087253), (14594, 854962), (22499, 554572), (29188, 427481), (44998, 277286), (89996, 138643)]