795936512

素因数分解:

$2^8\times 7^1\times {\mathrm{541}}^1\times {\mathrm{821}}^1$

素因数の和:1385

約数の個数: 72

約数和(自身を含む): 1821302112

約数和(自身を除く): 1025365600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 541, 821, 896, 1082, 1642, 1792, 2164, 3284, 3787, 4328, 5747, 6568, 7574, 8656, 11494, 13136, 15148, 17312, 22988, 26272, 30296, 34624, 45976, 52544, 60592, 69248, 91952, 105088, 121184, 138496, 183904, 210176, 242368, 367808, 444161, 484736, 735616, 888322, 969472, 1471232, 1776644, 3109127, 3553288, 6218254, 7106576, 12436508, 14213152, 24873016, 28426304, 49746032, 56852608, 99492064, 113705216, 198984128, 397968256, 795936512]

約数ペア:

[(1, 795936512), (2, 397968256), (4, 198984128), (7, 113705216), (8, 99492064), (14, 56852608), (16, 49746032), (28, 28426304), (32, 24873016), (56, 14213152), (64, 12436508), (112, 7106576), (128, 6218254), (224, 3553288), (256, 3109127), (448, 1776644), (541, 1471232), (821, 969472), (896, 888322), (1082, 735616), (1642, 484736), (1792, 444161), (2164, 367808), (3284, 242368), (3787, 210176), (4328, 183904), (5747, 138496), (6568, 121184), (7574, 105088), (8656, 91952), (11494, 69248), (13136, 60592), (15148, 52544), (17312, 45976), (22988, 34624), (26272, 30296)]