1840374712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{8147}}^1$

素因数の和:8332

約数の個数: 64

約数和(自身を含む): 4012727040

約数和(自身を除く): 2172352328

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 151, 187, 302, 374, 604, 748, 1208, 1496, 1661, 2567, 3322, 5134, 6644, 8147, 10268, 13288, 16294, 20536, 28237, 32588, 56474, 65176, 89617, 112948, 138499, 179234, 225896, 276998, 358468, 553996, 716936, 1107992, 1230197, 1523489, 2460394, 3046978, 4920788, 6093956, 9841576, 12187912, 13532167, 20913349, 27064334, 41826698, 54128668, 83653396, 108257336, 167306792, 230046839, 460093678, 920187356, 1840374712]

約数ペア:

[(1, 1840374712), (2, 920187356), (4, 460093678), (8, 230046839), (11, 167306792), (17, 108257336), (22, 83653396), (34, 54128668), (44, 41826698), (68, 27064334), (88, 20913349), (136, 13532167), (151, 12187912), (187, 9841576), (302, 6093956), (374, 4920788), (604, 3046978), (748, 2460394), (1208, 1523489), (1496, 1230197), (1661, 1107992), (2567, 716936), (3322, 553996), (5134, 358468), (6644, 276998), (8147, 225896), (10268, 179234), (13288, 138499), (16294, 112948), (20536, 89617), (28237, 65176), (32588, 56474)]