338603928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1085269}}^1$

素因数の和:1085291

約数の個数: 32

約数和(自身を含む): 911626800

約数和(自身を除く): 573022872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1085269, 2170538, 3255807, 4341076, 6511614, 8682152, 13023228, 14108497, 26046456, 28216994, 42325491, 56433988, 84650982, 112867976, 169301964, 338603928]

約数ペア:

[(1, 338603928), (2, 169301964), (3, 112867976), (4, 84650982), (6, 56433988), (8, 42325491), (12, 28216994), (13, 26046456), (24, 14108497), (26, 13023228), (39, 8682152), (52, 6511614), (78, 4341076), (104, 3255807), (156, 2170538), (312, 1085269)]