12651401616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{58741}}^1$

素因数の和:59400

約数の個数: 80

約数和(自身を含む): 37410665088

約数和(自身を除く): 24759263472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 641, 1282, 1923, 2564, 3846, 4487, 5128, 7692, 8974, 10256, 13461, 15384, 17948, 26922, 30768, 35896, 53844, 58741, 71792, 107688, 117482, 176223, 215376, 234964, 352446, 411187, 469928, 704892, 822374, 939856, 1233561, 1409784, 1644748, 2467122, 2819568, 3289496, 4934244, 6578992, 9868488, 19736976, 37652981, 75305962, 112958943, 150611924, 225917886, 263570867, 301223848, 451835772, 527141734, 602447696, 790712601, 903671544, 1054283468, 1581425202, 1807343088, 2108566936, 3162850404, 4217133872, 6325700808, 12651401616]

約数ペア:

[(1, 12651401616), (2, 6325700808), (3, 4217133872), (4, 3162850404), (6, 2108566936), (7, 1807343088), (8, 1581425202), (12, 1054283468), (14, 903671544), (16, 790712601), (21, 602447696), (24, 527141734), (28, 451835772), (42, 301223848), (48, 263570867), (56, 225917886), (84, 150611924), (112, 112958943), (168, 75305962), (336, 37652981), (641, 19736976), (1282, 9868488), (1923, 6578992), (2564, 4934244), (3846, 3289496), (4487, 2819568), (5128, 2467122), (7692, 1644748), (8974, 1409784), (10256, 1233561), (13461, 939856), (15384, 822374), (17948, 704892), (26922, 469928), (30768, 411187), (35896, 352446), (53844, 234964), (58741, 215376), (71792, 176223), (107688, 117482)]