664759008

素因数分解:

$2^5\times 3^3\times {\mathrm{491}}^1\times {\mathrm{1567}}^1$

素因数の和:2077

約数の個数: 96

約数和(自身を含む): 1944069120

約数和(自身を除く): 1279310112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 491, 864, 982, 1473, 1567, 1964, 2946, 3134, 3928, 4419, 4701, 5892, 6268, 7856, 8838, 9402, 11784, 12536, 13257, 14103, 15712, 17676, 18804, 23568, 25072, 26514, 28206, 35352, 37608, 42309, 47136, 50144, 53028, 56412, 70704, 75216, 84618, 106056, 112824, 141408, 150432, 169236, 212112, 225648, 338472, 424224, 451296, 676944, 769397, 1353888, 1538794, 2308191, 3077588, 4616382, 6155176, 6924573, 9232764, 12310352, 13849146, 18465528, 20773719, 24620704, 27698292, 36931056, 41547438, 55396584, 73862112, 83094876, 110793168, 166189752, 221586336, 332379504, 664759008]

約数ペア:

[(1, 664759008), (2, 332379504), (3, 221586336), (4, 166189752), (6, 110793168), (8, 83094876), (9, 73862112), (12, 55396584), (16, 41547438), (18, 36931056), (24, 27698292), (27, 24620704), (32, 20773719), (36, 18465528), (48, 13849146), (54, 12310352), (72, 9232764), (96, 6924573), (108, 6155176), (144, 4616382), (216, 3077588), (288, 2308191), (432, 1538794), (491, 1353888), (864, 769397), (982, 676944), (1473, 451296), (1567, 424224), (1964, 338472), (2946, 225648), (3134, 212112), (3928, 169236), (4419, 150432), (4701, 141408), (5892, 112824), (6268, 106056), (7856, 84618), (8838, 75216), (9402, 70704), (11784, 56412), (12536, 53028), (13257, 50144), (14103, 47136), (15712, 42309), (17676, 37608), (18804, 35352), (23568, 28206), (25072, 26514)]