428045264230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{3593}}^1\times {\mathrm{3631}}^1$

素因数の和:7441

約数の個数: 64

約数和(自身を含む): 820485013248

約数和(自身を除く): 392439749018

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 193, 386, 965, 1930, 3281, 3593, 3631, 6562, 7186, 7262, 16405, 17965, 18155, 32810, 35930, 36310, 61081, 61727, 122162, 123454, 305405, 308635, 610810, 617270, 693449, 700783, 1386898, 1401566, 3467245, 3503915, 6934490, 7007830, 11788633, 11913311, 13046183, 23577266, 23826622, 26092366, 58943165, 59566555, 65230915, 117886330, 119133110, 130461830, 221785111, 443570222, 1108925555, 2217851110, 2517913319, 5035826638, 12589566595, 25179133190, 42804526423, 85609052846, 214022632115, 428045264230]

約数ペア:

[(1, 428045264230), (2, 214022632115), (5, 85609052846), (10, 42804526423), (17, 25179133190), (34, 12589566595), (85, 5035826638), (170, 2517913319), (193, 2217851110), (386, 1108925555), (965, 443570222), (1930, 221785111), (3281, 130461830), (3593, 119133110), (3631, 117886330), (6562, 65230915), (7186, 59566555), (7262, 58943165), (16405, 26092366), (17965, 23826622), (18155, 23577266), (32810, 13046183), (35930, 11913311), (36310, 11788633), (61081, 7007830), (61727, 6934490), (122162, 3503915), (123454, 3467245), (305405, 1401566), (308635, 1386898), (610810, 700783), (617270, 693449)]