704261808

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{31151}}^1$

素因数の和:31322

約数の個数: 60

約数和(自身を含む): 1983572448

約数和(自身を除く): 1279310640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5652, 7536, 11304, 22608, 31151, 62302, 93453, 124604, 186906, 249208, 280359, 373812, 498416, 560718, 747624, 1121436, 1495248, 2242872, 4485744, 4890707, 9781414, 14672121, 19562828, 29344242, 39125656, 44016363, 58688484, 78251312, 88032726, 117376968, 176065452, 234753936, 352130904, 704261808]

約数ペア:

[(1, 704261808), (2, 352130904), (3, 234753936), (4, 176065452), (6, 117376968), (8, 88032726), (9, 78251312), (12, 58688484), (16, 44016363), (18, 39125656), (24, 29344242), (36, 19562828), (48, 14672121), (72, 9781414), (144, 4890707), (157, 4485744), (314, 2242872), (471, 1495248), (628, 1121436), (942, 747624), (1256, 560718), (1413, 498416), (1884, 373812), (2512, 280359), (2826, 249208), (3768, 186906), (5652, 124604), (7536, 93453), (11304, 62302), (22608, 31151)]