331458672

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{97259}}^1$

素因数の和:97341

約数の個数: 40

約数和(自身を含む): 868337280

約数和(自身を除く): 536878608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 97259, 194518, 291777, 389036, 583554, 778072, 1167108, 1556144, 2334216, 4668432, 6905389, 13810778, 20716167, 27621556, 41432334, 55243112, 82864668, 110486224, 165729336, 331458672]

約数ペア:

[(1, 331458672), (2, 165729336), (3, 110486224), (4, 82864668), (6, 55243112), (8, 41432334), (12, 27621556), (16, 20716167), (24, 13810778), (48, 6905389), (71, 4668432), (142, 2334216), (213, 1556144), (284, 1167108), (426, 778072), (568, 583554), (852, 389036), (1136, 291777), (1704, 194518), (3408, 97259)]