470844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:91

約数の個数: 72

約数和(自身を含む): 1375920

約数和(自身を除く): 905076

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 41, 44, 58, 66, 82, 87, 99, 116, 123, 132, 164, 174, 198, 246, 261, 319, 348, 369, 396, 451, 492, 522, 638, 738, 902, 957, 1044, 1189, 1276, 1353, 1476, 1804, 1914, 2378, 2706, 2871, 3567, 3828, 4059, 4756, 5412, 5742, 7134, 8118, 10701, 11484, 13079, 14268, 16236, 21402, 26158, 39237, 42804, 52316, 78474, 117711, 156948, 235422, 470844]

約数ペア:

[(1, 470844), (2, 235422), (3, 156948), (4, 117711), (6, 78474), (9, 52316), (11, 42804), (12, 39237), (18, 26158), (22, 21402), (29, 16236), (33, 14268), (36, 13079), (41, 11484), (44, 10701), (58, 8118), (66, 7134), (82, 5742), (87, 5412), (99, 4756), (116, 4059), (123, 3828), (132, 3567), (164, 2871), (174, 2706), (198, 2378), (246, 1914), (261, 1804), (319, 1476), (348, 1353), (369, 1276), (396, 1189), (451, 1044), (492, 957), (522, 902), (638, 738)]