256321632

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5693}}^1$

素因数の和:5780

約数の個数: 96

約数和(自身を含む): 780579072

約数和(自身を除く): 524257440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 67, 84, 96, 112, 134, 168, 201, 224, 268, 336, 402, 469, 536, 672, 804, 938, 1072, 1407, 1608, 1876, 2144, 2814, 3216, 3752, 5628, 5693, 6432, 7504, 11256, 11386, 15008, 17079, 22512, 22772, 34158, 39851, 45024, 45544, 68316, 79702, 91088, 119553, 136632, 159404, 182176, 239106, 273264, 318808, 381431, 478212, 546528, 637616, 762862, 956424, 1144293, 1275232, 1525724, 1912848, 2288586, 2670017, 3051448, 3825696, 4577172, 5340034, 6102896, 8010051, 9154344, 10680068, 12205792, 16020102, 18308688, 21360136, 32040204, 36617376, 42720272, 64080408, 85440544, 128160816, 256321632]

約数ペア:

[(1, 256321632), (2, 128160816), (3, 85440544), (4, 64080408), (6, 42720272), (7, 36617376), (8, 32040204), (12, 21360136), (14, 18308688), (16, 16020102), (21, 12205792), (24, 10680068), (28, 9154344), (32, 8010051), (42, 6102896), (48, 5340034), (56, 4577172), (67, 3825696), (84, 3051448), (96, 2670017), (112, 2288586), (134, 1912848), (168, 1525724), (201, 1275232), (224, 1144293), (268, 956424), (336, 762862), (402, 637616), (469, 546528), (536, 478212), (672, 381431), (804, 318808), (938, 273264), (1072, 239106), (1407, 182176), (1608, 159404), (1876, 136632), (2144, 119553), (2814, 91088), (3216, 79702), (3752, 68316), (5628, 45544), (5693, 45024), (6432, 39851), (7504, 34158), (11256, 22772), (11386, 22512), (15008, 17079)]