3722987528

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{144931}}^1$

素因数の和:144982

約数の個数: 48

約数和(自身を含む): 7956766800

約数和(自身を除く): 4233779272

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 494, 676, 988, 1352, 1976, 3211, 6422, 12844, 25688, 144931, 289862, 579724, 1159448, 1884103, 2753689, 3768206, 5507378, 7536412, 11014756, 15072824, 22029512, 24493339, 35797957, 48986678, 71595914, 97973356, 143191828, 195946712, 286383656, 465373441, 930746882, 1861493764, 3722987528]

約数ペア:

[(1, 3722987528), (2, 1861493764), (4, 930746882), (8, 465373441), (13, 286383656), (19, 195946712), (26, 143191828), (38, 97973356), (52, 71595914), (76, 48986678), (104, 35797957), (152, 24493339), (169, 22029512), (247, 15072824), (338, 11014756), (494, 7536412), (676, 5507378), (988, 3768206), (1352, 2753689), (1976, 1884103), (3211, 1159448), (6422, 579724), (12844, 289862), (25688, 144931)]