1258324304

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{4483}}^1$

素因数の和:4875

約数の個数: 40

約数和(自身を含む): 2492063712

約数和(自身を除く): 1233739408

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 331, 424, 662, 848, 1324, 2648, 4483, 5296, 8966, 17543, 17932, 35086, 35864, 70172, 71728, 140344, 237599, 280688, 475198, 950396, 1483873, 1900792, 2967746, 3801584, 5935492, 11870984, 23741968, 78645269, 157290538, 314581076, 629162152, 1258324304]

約数ペア:

[(1, 1258324304), (2, 629162152), (4, 314581076), (8, 157290538), (16, 78645269), (53, 23741968), (106, 11870984), (212, 5935492), (331, 3801584), (424, 2967746), (662, 1900792), (848, 1483873), (1324, 950396), (2648, 475198), (4483, 280688), (5296, 237599), (8966, 140344), (17543, 71728), (17932, 70172), (35086, 35864)]