331006968

素因数分解:

$2^3\times 3^2\times {\mathrm{739}}^1\times {\mathrm{6221}}^1$

素因数の和:6972

約数の個数: 48

約数和(自身を含む): 897834600

約数和(自身を除く): 566827632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 739, 1478, 2217, 2956, 4434, 5912, 6221, 6651, 8868, 12442, 13302, 17736, 18663, 24884, 26604, 37326, 49768, 53208, 55989, 74652, 111978, 149304, 223956, 447912, 4597319, 9194638, 13791957, 18389276, 27583914, 36778552, 41375871, 55167828, 82751742, 110335656, 165503484, 331006968]

約数ペア:

[(1, 331006968), (2, 165503484), (3, 110335656), (4, 82751742), (6, 55167828), (8, 41375871), (9, 36778552), (12, 27583914), (18, 18389276), (24, 13791957), (36, 9194638), (72, 4597319), (739, 447912), (1478, 223956), (2217, 149304), (2956, 111978), (4434, 74652), (5912, 55989), (6221, 53208), (6651, 49768), (8868, 37326), (12442, 26604), (13302, 24884), (17736, 18663)]