401541868

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 903168000

約数和(自身を除く): 501626132

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 49, 52, 91, 94, 98, 182, 188, 196, 329, 343, 364, 479, 611, 637, 658, 686, 958, 1222, 1274, 1316, 1372, 1916, 2303, 2444, 2548, 3353, 4277, 4459, 4606, 6227, 6706, 8554, 8918, 9212, 12454, 13412, 16121, 17108, 17836, 22513, 23471, 24908, 29939, 32242, 43589, 45026, 46942, 59878, 64484, 87178, 90052, 93884, 119756, 157591, 164297, 174356, 209573, 292669, 305123, 315182, 328594, 419146, 585338, 610246, 630364, 657188, 838292, 1103137, 1170676, 1220492, 2048683, 2135861, 2206274, 4097366, 4271722, 4412548, 7721959, 8194732, 8543444, 14340781, 15443918, 28681562, 30887836, 57363124, 100385467, 200770934, 401541868]

約数ペア:

[(1, 401541868), (2, 200770934), (4, 100385467), (7, 57363124), (13, 30887836), (14, 28681562), (26, 15443918), (28, 14340781), (47, 8543444), (49, 8194732), (52, 7721959), (91, 4412548), (94, 4271722), (98, 4097366), (182, 2206274), (188, 2135861), (196, 2048683), (329, 1220492), (343, 1170676), (364, 1103137), (479, 838292), (611, 657188), (637, 630364), (658, 610246), (686, 585338), (958, 419146), (1222, 328594), (1274, 315182), (1316, 305123), (1372, 292669), (1916, 209573), (2303, 174356), (2444, 164297), (2548, 157591), (3353, 119756), (4277, 93884), (4459, 90052), (4606, 87178), (6227, 64484), (6706, 59878), (8554, 46942), (8918, 45026), (9212, 43589), (12454, 32242), (13412, 29939), (16121, 24908), (17108, 23471), (17836, 22513)]