400224

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 1149120

約数和(自身を除く): 748896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 379, 528, 758, 1056, 1137, 1516, 2274, 3032, 4169, 4548, 6064, 8338, 9096, 12128, 12507, 16676, 18192, 25014, 33352, 36384, 50028, 66704, 100056, 133408, 200112, 400224]

約数ペア:

[(1, 400224), (2, 200112), (3, 133408), (4, 100056), (6, 66704), (8, 50028), (11, 36384), (12, 33352), (16, 25014), (22, 18192), (24, 16676), (32, 12507), (33, 12128), (44, 9096), (48, 8338), (66, 6064), (88, 4548), (96, 4169), (132, 3032), (176, 2274), (264, 1516), (352, 1137), (379, 1056), (528, 758)]