7968912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:696

約数の個数: 80

約数和(自身を含む): 24200832

約数和(自身を除く): 16231920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 641, 777, 888, 1036, 1282, 1554, 1776, 1923, 2072, 2564, 3108, 3846, 4144, 4487, 5128, 6216, 7692, 8974, 10256, 12432, 13461, 15384, 17948, 23717, 26922, 30768, 35896, 47434, 53844, 71151, 71792, 94868, 107688, 142302, 166019, 189736, 215376, 284604, 332038, 379472, 498057, 569208, 664076, 996114, 1138416, 1328152, 1992228, 2656304, 3984456, 7968912]

約数ペア:

[(1, 7968912), (2, 3984456), (3, 2656304), (4, 1992228), (6, 1328152), (7, 1138416), (8, 996114), (12, 664076), (14, 569208), (16, 498057), (21, 379472), (24, 332038), (28, 284604), (37, 215376), (42, 189736), (48, 166019), (56, 142302), (74, 107688), (84, 94868), (111, 71792), (112, 71151), (148, 53844), (168, 47434), (222, 35896), (259, 30768), (296, 26922), (336, 23717), (444, 17948), (518, 15384), (592, 13461), (641, 12432), (777, 10256), (888, 8974), (1036, 7692), (1282, 6216), (1554, 5128), (1776, 4487), (1923, 4144), (2072, 3846), (2564, 3108)]