631425408

素因数分解:

$2^7\times 3^1\times {\mathrm{199}}^1\times {\mathrm{8263}}^1$

素因数の和:8479

約数の個数: 64

約数和(自身を含む): 1685856000

約数和(自身を除く): 1054430592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 199, 384, 398, 597, 796, 1194, 1592, 2388, 3184, 4776, 6368, 8263, 9552, 12736, 16526, 19104, 24789, 25472, 33052, 38208, 49578, 66104, 76416, 99156, 132208, 198312, 264416, 396624, 528832, 793248, 1057664, 1586496, 1644337, 3172992, 3288674, 4933011, 6577348, 9866022, 13154696, 19732044, 26309392, 39464088, 52618784, 78928176, 105237568, 157856352, 210475136, 315712704, 631425408]

約数ペア:

[(1, 631425408), (2, 315712704), (3, 210475136), (4, 157856352), (6, 105237568), (8, 78928176), (12, 52618784), (16, 39464088), (24, 26309392), (32, 19732044), (48, 13154696), (64, 9866022), (96, 6577348), (128, 4933011), (192, 3288674), (199, 3172992), (384, 1644337), (398, 1586496), (597, 1057664), (796, 793248), (1194, 528832), (1592, 396624), (2388, 264416), (3184, 198312), (4776, 132208), (6368, 99156), (8263, 76416), (9552, 66104), (12736, 49578), (16526, 38208), (19104, 33052), (24789, 25472)]