1488219616

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1409}}^1\times {\mathrm{2539}}^1$

素因数の和:3971

約数の個数: 48

約数和(自身を含む): 3158794800

約数和(自身を除く): 1670575184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1409, 2539, 2818, 5078, 5636, 10156, 11272, 18317, 20312, 22544, 33007, 36634, 40624, 45088, 66014, 73268, 81248, 132028, 146536, 264056, 293072, 528112, 586144, 1056224, 3577451, 7154902, 14309804, 28619608, 46506863, 57239216, 93013726, 114478432, 186027452, 372054904, 744109808, 1488219616]

約数ペア:

[(1, 1488219616), (2, 744109808), (4, 372054904), (8, 186027452), (13, 114478432), (16, 93013726), (26, 57239216), (32, 46506863), (52, 28619608), (104, 14309804), (208, 7154902), (416, 3577451), (1409, 1056224), (2539, 586144), (2818, 528112), (5078, 293072), (5636, 264056), (10156, 146536), (11272, 132028), (18317, 81248), (20312, 73268), (22544, 66014), (33007, 45088), (36634, 40624)]