1671462832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{733}}^1$

素因数の和:1350

約数の個数: 80

約数和(自身を含む): 3682507360

約数和(自身を除く): 2011044528

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 577, 733, 988, 1154, 1466, 1976, 2308, 2932, 3952, 4616, 5864, 7501, 9232, 9529, 10963, 11728, 13927, 15002, 19058, 21926, 27854, 30004, 38116, 43852, 55708, 60008, 76232, 87704, 111416, 120016, 142519, 152464, 175408, 181051, 222832, 285038, 362102, 422941, 570076, 724204, 845882, 1140152, 1448408, 1691764, 2280304, 2896816, 3383528, 5498233, 6767056, 8035879, 10996466, 16071758, 21992932, 32143516, 43985864, 64287032, 87971728, 104466427, 128574064, 208932854, 417865708, 835731416, 1671462832]

約数ペア:

[(1, 1671462832), (2, 835731416), (4, 417865708), (8, 208932854), (13, 128574064), (16, 104466427), (19, 87971728), (26, 64287032), (38, 43985864), (52, 32143516), (76, 21992932), (104, 16071758), (152, 10996466), (208, 8035879), (247, 6767056), (304, 5498233), (494, 3383528), (577, 2896816), (733, 2280304), (988, 1691764), (1154, 1448408), (1466, 1140152), (1976, 845882), (2308, 724204), (2932, 570076), (3952, 422941), (4616, 362102), (5864, 285038), (7501, 222832), (9232, 181051), (9529, 175408), (10963, 152464), (11728, 142519), (13927, 120016), (15002, 111416), (19058, 87704), (21926, 76232), (27854, 60008), (30004, 55708), (38116, 43852)]