1031888

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:84

約数の個数: 60

約数和(自身を含む): 2424324

約数和(自身を除く): 1392436

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 41, 44, 52, 82, 88, 104, 121, 143, 164, 176, 208, 242, 286, 328, 451, 484, 533, 572, 656, 902, 968, 1066, 1144, 1573, 1804, 1936, 2132, 2288, 3146, 3608, 4264, 4961, 5863, 6292, 7216, 8528, 9922, 11726, 12584, 19844, 23452, 25168, 39688, 46904, 64493, 79376, 93808, 128986, 257972, 515944, 1031888]

約数ペア:

[(1, 1031888), (2, 515944), (4, 257972), (8, 128986), (11, 93808), (13, 79376), (16, 64493), (22, 46904), (26, 39688), (41, 25168), (44, 23452), (52, 19844), (82, 12584), (88, 11726), (104, 9922), (121, 8528), (143, 7216), (164, 6292), (176, 5863), (208, 4961), (242, 4264), (286, 3608), (328, 3146), (451, 2288), (484, 2132), (533, 1936), (572, 1804), (656, 1573), (902, 1144), (968, 1066)]