733892012

素因数分解:

$2^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:487

約数の個数: 72

約数和(自身を含む): 1523235168

約数和(自身を除く): 789343156

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 151, 181, 196, 274, 302, 362, 548, 604, 724, 959, 1057, 1267, 1918, 2114, 2534, 3836, 4228, 5068, 6713, 7399, 8869, 13426, 14798, 17738, 20687, 24797, 26852, 27331, 29596, 35476, 41374, 49594, 54662, 82748, 99188, 109324, 144809, 173579, 191317, 289618, 347158, 382634, 579236, 694316, 765268, 1013663, 1215053, 1339219, 2027326, 2430106, 2678438, 3744347, 4054652, 4860212, 5356876, 7488694, 14977388, 26210429, 52420858, 104841716, 183473003, 366946006, 733892012]

約数ペア:

[(1, 733892012), (2, 366946006), (4, 183473003), (7, 104841716), (14, 52420858), (28, 26210429), (49, 14977388), (98, 7488694), (137, 5356876), (151, 4860212), (181, 4054652), (196, 3744347), (274, 2678438), (302, 2430106), (362, 2027326), (548, 1339219), (604, 1215053), (724, 1013663), (959, 765268), (1057, 694316), (1267, 579236), (1918, 382634), (2114, 347158), (2534, 289618), (3836, 191317), (4228, 173579), (5068, 144809), (6713, 109324), (7399, 99188), (8869, 82748), (13426, 54662), (14798, 49594), (17738, 41374), (20687, 35476), (24797, 29596), (26852, 27331)]