652342768

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31147}}^1$

素因数の和:31190

約数の個数: 80

約数和(自身を含む): 1668536064

約数和(自身を除く): 1016193296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2618, 2992, 5236, 10472, 20944, 31147, 62294, 124588, 218029, 249176, 342617, 436058, 498352, 529499, 685234, 872116, 1058998, 1370468, 1744232, 2117996, 2398319, 2740936, 3488464, 3706493, 4235992, 4796638, 5481872, 5824489, 7412986, 8471984, 9593276, 11648978, 14825972, 19186552, 23297956, 29651944, 38373104, 40771423, 46595912, 59303888, 81542846, 93191824, 163085692, 326171384, 652342768]

約数ペア:

[(1, 652342768), (2, 326171384), (4, 163085692), (7, 93191824), (8, 81542846), (11, 59303888), (14, 46595912), (16, 40771423), (17, 38373104), (22, 29651944), (28, 23297956), (34, 19186552), (44, 14825972), (56, 11648978), (68, 9593276), (77, 8471984), (88, 7412986), (112, 5824489), (119, 5481872), (136, 4796638), (154, 4235992), (176, 3706493), (187, 3488464), (238, 2740936), (272, 2398319), (308, 2117996), (374, 1744232), (476, 1370468), (616, 1058998), (748, 872116), (952, 685234), (1232, 529499), (1309, 498352), (1496, 436058), (1904, 342617), (2618, 249176), (2992, 218029), (5236, 124588), (10472, 62294), (20944, 31147)]