980275864

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{6961}}^1$

素因数の和:7603

約数の個数: 32

約数和(自身を含む): 1904803200

約数和(自身を除く): 924527336

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 607, 1214, 2428, 4856, 6961, 13922, 17603, 27844, 35206, 55688, 70412, 140824, 201869, 403738, 807476, 1614952, 4225327, 8450654, 16901308, 33802616, 122534483, 245068966, 490137932, 980275864]

約数ペア:

[(1, 980275864), (2, 490137932), (4, 245068966), (8, 122534483), (29, 33802616), (58, 16901308), (116, 8450654), (232, 4225327), (607, 1614952), (1214, 807476), (2428, 403738), (4856, 201869), (6961, 140824), (13922, 70412), (17603, 55688), (27844, 35206)]