392472

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:117

約数の個数: 64

約数和(自身を含む): 1152000

約数和(自身を除く): 759528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 79, 92, 108, 138, 158, 184, 207, 216, 237, 276, 316, 414, 474, 552, 621, 632, 711, 828, 948, 1242, 1422, 1656, 1817, 1896, 2133, 2484, 2844, 3634, 4266, 4968, 5451, 5688, 7268, 8532, 10902, 14536, 16353, 17064, 21804, 32706, 43608, 49059, 65412, 98118, 130824, 196236, 392472]

約数ペア:

[(1, 392472), (2, 196236), (3, 130824), (4, 98118), (6, 65412), (8, 49059), (9, 43608), (12, 32706), (18, 21804), (23, 17064), (24, 16353), (27, 14536), (36, 10902), (46, 8532), (54, 7268), (69, 5688), (72, 5451), (79, 4968), (92, 4266), (108, 3634), (138, 2844), (158, 2484), (184, 2133), (207, 1896), (216, 1817), (237, 1656), (276, 1422), (316, 1242), (414, 948), (474, 828), (552, 711), (621, 632)]