331310808

素因数分解:

$2^3\times 3^2\times {\mathrm{1553}}^1\times {\mathrm{2963}}^1$

素因数の和:4528

約数の個数: 48

約数和(自身を含む): 898180920

約数和(自身を除く): 566870112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1553, 2963, 3106, 4659, 5926, 6212, 8889, 9318, 11852, 12424, 13977, 17778, 18636, 23704, 26667, 27954, 35556, 37272, 53334, 55908, 71112, 106668, 111816, 213336, 4601539, 9203078, 13804617, 18406156, 27609234, 36812312, 41413851, 55218468, 82827702, 110436936, 165655404, 331310808]

約数ペア:

[(1, 331310808), (2, 165655404), (3, 110436936), (4, 82827702), (6, 55218468), (8, 41413851), (9, 36812312), (12, 27609234), (18, 18406156), (24, 13804617), (36, 9203078), (72, 4601539), (1553, 213336), (2963, 111816), (3106, 106668), (4659, 71112), (5926, 55908), (6212, 53334), (8889, 37272), (9318, 35556), (11852, 27954), (12424, 26667), (13977, 23704), (17778, 18636)]