885452004

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{2777}}^1$

素因数の和:3325

約数の個数: 72

約数和(自身を含む): 2375290008

約数和(自身を除く): 1489838004

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 521, 612, 1042, 1563, 2084, 2777, 3126, 4689, 5554, 6252, 8331, 8857, 9378, 11108, 16662, 17714, 18756, 24993, 26571, 33324, 35428, 47209, 49986, 53142, 79713, 94418, 99972, 106284, 141627, 159426, 188836, 283254, 318852, 424881, 566508, 849762, 1446817, 1699524, 2893634, 4340451, 5787268, 8680902, 13021353, 17361804, 24595889, 26042706, 49191778, 52085412, 73787667, 98383556, 147575334, 221363001, 295150668, 442726002, 885452004]

約数ペア:

[(1, 885452004), (2, 442726002), (3, 295150668), (4, 221363001), (6, 147575334), (9, 98383556), (12, 73787667), (17, 52085412), (18, 49191778), (34, 26042706), (36, 24595889), (51, 17361804), (68, 13021353), (102, 8680902), (153, 5787268), (204, 4340451), (306, 2893634), (521, 1699524), (612, 1446817), (1042, 849762), (1563, 566508), (2084, 424881), (2777, 318852), (3126, 283254), (4689, 188836), (5554, 159426), (6252, 141627), (8331, 106284), (8857, 99972), (9378, 94418), (11108, 79713), (16662, 53142), (17714, 49986), (18756, 47209), (24993, 35428), (26571, 33324)]