331135152

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{42323}}^1$

素因数の和:42497

約数の個数: 40

約数和(自身を含む): 860700864

約数和(自身を除く): 529565712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 42323, 84646, 126969, 169292, 253938, 338584, 507876, 677168, 1015752, 2031504, 6898649, 13797298, 20695947, 27594596, 41391894, 55189192, 82783788, 110378384, 165567576, 331135152]

約数ペア:

[(1, 331135152), (2, 165567576), (3, 110378384), (4, 82783788), (6, 55189192), (8, 41391894), (12, 27594596), (16, 20695947), (24, 13797298), (48, 6898649), (163, 2031504), (326, 1015752), (489, 677168), (652, 507876), (978, 338584), (1304, 253938), (1956, 169292), (2608, 126969), (3912, 84646), (7824, 42323)]