1329125868

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{56713}}^1$

素因数の和:56764

約数の個数: 96

約数和(自身を含む): 4065259520

約数和(自身を除く): 2736133652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 1116, 1302, 1674, 1953, 2604, 3348, 3906, 5859, 7812, 11718, 23436, 56713, 113426, 170139, 226852, 340278, 396991, 510417, 680556, 793982, 1020834, 1190973, 1531251, 1587964, 1758103, 2041668, 2381946, 3062502, 3516206, 3572919, 4763892, 5274309, 6125004, 7032412, 7145838, 10548618, 10718757, 12306721, 14291676, 15822927, 21097236, 21437514, 24613442, 31645854, 36920163, 42875028, 47468781, 49226884, 63291708, 73840326, 94937562, 110760489, 147680652, 189875124, 221520978, 332281467, 443041956, 664562934, 1329125868]

約数ペア:

[(1, 1329125868), (2, 664562934), (3, 443041956), (4, 332281467), (6, 221520978), (7, 189875124), (9, 147680652), (12, 110760489), (14, 94937562), (18, 73840326), (21, 63291708), (27, 49226884), (28, 47468781), (31, 42875028), (36, 36920163), (42, 31645854), (54, 24613442), (62, 21437514), (63, 21097236), (84, 15822927), (93, 14291676), (108, 12306721), (124, 10718757), (126, 10548618), (186, 7145838), (189, 7032412), (217, 6125004), (252, 5274309), (279, 4763892), (372, 3572919), (378, 3516206), (434, 3062502), (558, 2381946), (651, 2041668), (756, 1758103), (837, 1587964), (868, 1531251), (1116, 1190973), (1302, 1020834), (1674, 793982), (1953, 680556), (2604, 510417), (3348, 396991), (3906, 340278), (5859, 226852), (7812, 170139), (11718, 113426), (23436, 56713)]