888946422428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^2\times {\mathrm{526853}}^1$

素因数の和:527174

約数の個数: 36

約数和(自身を含む): 1648599925560

約数和(自身を除く): 759653503132

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2831, 5662, 11324, 22201, 44402, 88804, 421819, 526853, 843638, 1053706, 1687276, 2107412, 10010207, 20020414, 40040828, 78501097, 157002194, 314004388, 1491520843, 2983041686, 5966083372, 11696663453, 23393326906, 46786653812, 222236605607, 444473211214, 888946422428]

約数ペア:

[(1, 888946422428), (2, 444473211214), (4, 222236605607), (19, 46786653812), (38, 23393326906), (76, 11696663453), (149, 5966083372), (298, 2983041686), (596, 1491520843), (2831, 314004388), (5662, 157002194), (11324, 78501097), (22201, 40040828), (44402, 20020414), (88804, 10010207), (421819, 2107412), (526853, 1687276), (843638, 1053706)]