15935706904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{35527}}^1$

素因数の和:35792

約数の個数: 64

約数和(自身を含む): 34021612800

約数和(自身を除く): 18085905896

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 227, 247, 454, 494, 908, 988, 1816, 1976, 2951, 4313, 5902, 8626, 11804, 17252, 23608, 34504, 35527, 56069, 71054, 112138, 142108, 224276, 284216, 448552, 461851, 675013, 923702, 1350026, 1847404, 2700052, 3694808, 5400104, 8064629, 8775169, 16129258, 17550338, 32258516, 35100676, 64517032, 70201352, 104840177, 153227951, 209680354, 306455902, 419360708, 612911804, 838721416, 1225823608, 1991963363, 3983926726, 7967853452, 15935706904]

約数ペア:

[(1, 15935706904), (2, 7967853452), (4, 3983926726), (8, 1991963363), (13, 1225823608), (19, 838721416), (26, 612911804), (38, 419360708), (52, 306455902), (76, 209680354), (104, 153227951), (152, 104840177), (227, 70201352), (247, 64517032), (454, 35100676), (494, 32258516), (908, 17550338), (988, 16129258), (1816, 8775169), (1976, 8064629), (2951, 5400104), (4313, 3694808), (5902, 2700052), (8626, 1847404), (11804, 1350026), (17252, 923702), (23608, 675013), (34504, 461851), (35527, 448552), (56069, 284216), (71054, 224276), (112138, 142108)]