401019024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{32257}}^1$

素因数の和:32312

約数の個数: 80

約数和(自身を含む): 1215997568

約数和(自身を除く): 814978544

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, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 12432, 32257, 64514, 96771, 129028, 193542, 225799, 258056, 387084, 451598, 516112, 677397, 774168, 903196, 1193509, 1354794, 1548336, 1806392, 2387018, 2709588, 3580527, 3612784, 4774036, 5419176, 7161054, 8354563, 9548072, 10838352, 14322108, 16709126, 19096144, 25063689, 28644216, 33418252, 50127378, 57288432, 66836504, 100254756, 133673008, 200509512, 401019024]

約数ペア:

[(1, 401019024), (2, 200509512), (3, 133673008), (4, 100254756), (6, 66836504), (7, 57288432), (8, 50127378), (12, 33418252), (14, 28644216), (16, 25063689), (21, 19096144), (24, 16709126), (28, 14322108), (37, 10838352), (42, 9548072), (48, 8354563), (56, 7161054), (74, 5419176), (84, 4774036), (111, 3612784), (112, 3580527), (148, 2709588), (168, 2387018), (222, 1806392), (259, 1548336), (296, 1354794), (336, 1193509), (444, 903196), (518, 774168), (592, 677397), (777, 516112), (888, 451598), (1036, 387084), (1554, 258056), (1776, 225799), (2072, 193542), (3108, 129028), (4144, 96771), (6216, 64514), (12432, 32257)]