15668717764

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{59023}}^1$

素因数の和:59552

約数の個数: 48

約数和(自身を含む): 33053440000

約数和(自身を除く): 17384722236

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 499, 532, 998, 1996, 3493, 6986, 9481, 13972, 18962, 37924, 59023, 66367, 118046, 132734, 236092, 265468, 413161, 826322, 1121437, 1652644, 2242874, 4485748, 7850059, 15700118, 29452477, 31400236, 58904954, 117809908, 206167339, 412334678, 559597063, 824669356, 1119194126, 2238388252, 3917179441, 7834358882, 15668717764]

約数ペア:

[(1, 15668717764), (2, 7834358882), (4, 3917179441), (7, 2238388252), (14, 1119194126), (19, 824669356), (28, 559597063), (38, 412334678), (76, 206167339), (133, 117809908), (266, 58904954), (499, 31400236), (532, 29452477), (998, 15700118), (1996, 7850059), (3493, 4485748), (6986, 2242874), (9481, 1652644), (13972, 1121437), (18962, 826322), (37924, 413161), (59023, 265468), (66367, 236092), (118046, 132734)]