1615819348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{68899}}^1$

素因数の和:68968

約数の個数: 48

約数和(自身を含む): 3403108800

約数和(自身を除く): 1787289452

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 52, 82, 143, 164, 286, 451, 533, 572, 902, 1066, 1804, 2132, 5863, 11726, 23452, 68899, 137798, 275596, 757889, 895687, 1515778, 1791374, 2824859, 3031556, 3582748, 5649718, 9852557, 11299436, 19705114, 31073449, 36723167, 39410228, 62146898, 73446334, 124293796, 146892668, 403954837, 807909674, 1615819348]

約数ペア:

[(1, 1615819348), (2, 807909674), (4, 403954837), (11, 146892668), (13, 124293796), (22, 73446334), (26, 62146898), (41, 39410228), (44, 36723167), (52, 31073449), (82, 19705114), (143, 11299436), (164, 9852557), (286, 5649718), (451, 3582748), (533, 3031556), (572, 2824859), (902, 1791374), (1066, 1515778), (1804, 895687), (2132, 757889), (5863, 275596), (11726, 137798), (23452, 68899)]