865852812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{11329}}^1$

素因数の和:11543

約数の個数: 72

約数和(自身を含む): 2400237840

約数和(自身を除く): 1534385028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 193, 198, 386, 396, 579, 772, 1158, 1737, 2123, 2316, 3474, 4246, 6369, 6948, 8492, 11329, 12738, 19107, 22658, 25476, 33987, 38214, 45316, 67974, 76428, 101961, 124619, 135948, 203922, 249238, 373857, 407844, 498476, 747714, 1121571, 1495428, 2186497, 2243142, 4372994, 4486284, 6559491, 8745988, 13118982, 19678473, 24051467, 26237964, 39356946, 48102934, 72154401, 78713892, 96205868, 144308802, 216463203, 288617604, 432926406, 865852812]

約数ペア:

[(1, 865852812), (2, 432926406), (3, 288617604), (4, 216463203), (6, 144308802), (9, 96205868), (11, 78713892), (12, 72154401), (18, 48102934), (22, 39356946), (33, 26237964), (36, 24051467), (44, 19678473), (66, 13118982), (99, 8745988), (132, 6559491), (193, 4486284), (198, 4372994), (386, 2243142), (396, 2186497), (579, 1495428), (772, 1121571), (1158, 747714), (1737, 498476), (2123, 407844), (2316, 373857), (3474, 249238), (4246, 203922), (6369, 135948), (6948, 124619), (8492, 101961), (11329, 76428), (12738, 67974), (19107, 45316), (22658, 38214), (25476, 33987)]