26253996920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2271107}}^1$

素因数の和:2271152

約数の個数: 48

約数和(自身を含む): 62750714040

約数和(自身を除く): 36496717120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 5780, 11560, 2271107, 4542214, 9084428, 11355535, 18168856, 22711070, 38608819, 45422140, 77217638, 90844280, 154435276, 193044095, 308870552, 386088190, 656349923, 772176380, 1312699846, 1544352760, 2625399692, 3281749615, 5250799384, 6563499230, 13126998460, 26253996920]

約数ペア:

[(1, 26253996920), (2, 13126998460), (4, 6563499230), (5, 5250799384), (8, 3281749615), (10, 2625399692), (17, 1544352760), (20, 1312699846), (34, 772176380), (40, 656349923), (68, 386088190), (85, 308870552), (136, 193044095), (170, 154435276), (289, 90844280), (340, 77217638), (578, 45422140), (680, 38608819), (1156, 22711070), (1445, 18168856), (2312, 11355535), (2890, 9084428), (5780, 4542214), (11560, 2271107)]