409799824

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2131}}^1$

素因数の和:2264

約数の個数: 80

約数和(自身を含む): 970759296

約数和(自身を除く): 560959472

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 101, 112, 119, 136, 202, 238, 272, 404, 476, 707, 808, 952, 1414, 1616, 1717, 1904, 2131, 2828, 3434, 4262, 5656, 6868, 8524, 11312, 12019, 13736, 14917, 17048, 24038, 27472, 29834, 34096, 36227, 48076, 59668, 72454, 96152, 119336, 144908, 192304, 215231, 238672, 253589, 289816, 430462, 507178, 579632, 860924, 1014356, 1506617, 1721848, 2028712, 3013234, 3443696, 3658927, 4057424, 6026468, 7317854, 12052936, 14635708, 24105872, 25612489, 29271416, 51224978, 58542832, 102449956, 204899912, 409799824]

約数ペア:

[(1, 409799824), (2, 204899912), (4, 102449956), (7, 58542832), (8, 51224978), (14, 29271416), (16, 25612489), (17, 24105872), (28, 14635708), (34, 12052936), (56, 7317854), (68, 6026468), (101, 4057424), (112, 3658927), (119, 3443696), (136, 3013234), (202, 2028712), (238, 1721848), (272, 1506617), (404, 1014356), (476, 860924), (707, 579632), (808, 507178), (952, 430462), (1414, 289816), (1616, 253589), (1717, 238672), (1904, 215231), (2131, 192304), (2828, 144908), (3434, 119336), (4262, 96152), (5656, 72454), (6868, 59668), (8524, 48076), (11312, 36227), (12019, 34096), (13736, 29834), (14917, 27472), (17048, 24038)]