630432

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1$

素因数の和:226

約数の個数: 72

約数和(自身を含む): 1965600

約数和(自身を除く): 1335168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 199, 264, 288, 352, 396, 398, 528, 597, 792, 796, 1056, 1194, 1584, 1592, 1791, 2189, 2388, 3168, 3184, 3582, 4378, 4776, 6368, 6567, 7164, 8756, 9552, 13134, 14328, 17512, 19104, 19701, 26268, 28656, 35024, 39402, 52536, 57312, 70048, 78804, 105072, 157608, 210144, 315216, 630432]

約数ペア:

[(1, 630432), (2, 315216), (3, 210144), (4, 157608), (6, 105072), (8, 78804), (9, 70048), (11, 57312), (12, 52536), (16, 39402), (18, 35024), (22, 28656), (24, 26268), (32, 19701), (33, 19104), (36, 17512), (44, 14328), (48, 13134), (66, 9552), (72, 8756), (88, 7164), (96, 6567), (99, 6368), (132, 4776), (144, 4378), (176, 3582), (198, 3184), (199, 3168), (264, 2388), (288, 2189), (352, 1791), (396, 1592), (398, 1584), (528, 1194), (597, 1056), (792, 796)]