902918848

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{5623}}^1$

素因数の和:5841

約数の個数: 56

約数和(自身を含む): 1939897568

約数和(自身を除く): 1036978720

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 193, 208, 386, 416, 772, 832, 1544, 2509, 3088, 5018, 5623, 6176, 10036, 11246, 12352, 20072, 22492, 40144, 44984, 73099, 80288, 89968, 146198, 160576, 179936, 292396, 359872, 584792, 1085239, 1169584, 2170478, 2339168, 4340956, 4678336, 8681912, 14108107, 17363824, 28216214, 34727648, 56432428, 69455296, 112864856, 225729712, 451459424, 902918848]

約数ペア:

[(1, 902918848), (2, 451459424), (4, 225729712), (8, 112864856), (13, 69455296), (16, 56432428), (26, 34727648), (32, 28216214), (52, 17363824), (64, 14108107), (104, 8681912), (193, 4678336), (208, 4340956), (386, 2339168), (416, 2170478), (772, 1169584), (832, 1085239), (1544, 584792), (2509, 359872), (3088, 292396), (5018, 179936), (5623, 160576), (6176, 146198), (10036, 89968), (11246, 80288), (12352, 73099), (20072, 44984), (22492, 40144)]