857311608

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^2\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 2233753200

約数和(自身を除く): 1376441592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 97, 111, 148, 194, 222, 269, 291, 296, 388, 444, 538, 582, 776, 807, 888, 1076, 1164, 1369, 1614, 2152, 2328, 2738, 3228, 3589, 4107, 5476, 6456, 7178, 8214, 9953, 10767, 10952, 14356, 16428, 19906, 21534, 26093, 28712, 29859, 32856, 39812, 43068, 52186, 59718, 78279, 79624, 86136, 104372, 119436, 132793, 156558, 208744, 238872, 265586, 313116, 368261, 398379, 531172, 626232, 736522, 796758, 965441, 1062344, 1104783, 1473044, 1593516, 1930882, 2209566, 2896323, 2946088, 3187032, 3861764, 4419132, 5792646, 7723528, 8838264, 11585292, 23170584, 35721317, 71442634, 107163951, 142885268, 214327902, 285770536, 428655804, 857311608]

約数ペア:

[(1, 857311608), (2, 428655804), (3, 285770536), (4, 214327902), (6, 142885268), (8, 107163951), (12, 71442634), (24, 35721317), (37, 23170584), (74, 11585292), (97, 8838264), (111, 7723528), (148, 5792646), (194, 4419132), (222, 3861764), (269, 3187032), (291, 2946088), (296, 2896323), (388, 2209566), (444, 1930882), (538, 1593516), (582, 1473044), (776, 1104783), (807, 1062344), (888, 965441), (1076, 796758), (1164, 736522), (1369, 626232), (1614, 531172), (2152, 398379), (2328, 368261), (2738, 313116), (3228, 265586), (3589, 238872), (4107, 208744), (5476, 156558), (6456, 132793), (7178, 119436), (8214, 104372), (9953, 86136), (10767, 79624), (10952, 78279), (14356, 59718), (16428, 52186), (19906, 43068), (21534, 39812), (26093, 32856), (28712, 29859)]