2428999744

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{1489}}^1$

素因数の和:1931

約数の個数: 56

約数和(自身を含む): 4904841600

約数和(自身を除く): 2475841856

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 359, 568, 718, 1136, 1436, 1489, 2272, 2872, 2978, 4544, 5744, 5956, 11488, 11912, 22976, 23824, 25489, 47648, 50978, 95296, 101956, 105719, 203912, 211438, 407824, 422876, 534551, 815648, 845752, 1069102, 1631296, 1691504, 2138204, 3383008, 4276408, 6766016, 8552816, 17105632, 34211264, 37953121, 75906242, 151812484, 303624968, 607249936, 1214499872, 2428999744]

約数ペア:

[(1, 2428999744), (2, 1214499872), (4, 607249936), (8, 303624968), (16, 151812484), (32, 75906242), (64, 37953121), (71, 34211264), (142, 17105632), (284, 8552816), (359, 6766016), (568, 4276408), (718, 3383008), (1136, 2138204), (1436, 1691504), (1489, 1631296), (2272, 1069102), (2872, 845752), (2978, 815648), (4544, 534551), (5744, 422876), (5956, 407824), (11488, 211438), (11912, 203912), (22976, 105719), (23824, 101956), (25489, 95296), (47648, 50978)]