857510532

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{26437}}^1$

素因数の和:26517

約数の個数: 72

約数和(自身を含む): 2338493976

約数和(自身を除く): 1480983444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 102, 106, 153, 159, 204, 212, 306, 318, 477, 612, 636, 901, 954, 1802, 1908, 2703, 3604, 5406, 8109, 10812, 16218, 26437, 32436, 52874, 79311, 105748, 158622, 237933, 317244, 449429, 475866, 898858, 951732, 1348287, 1401161, 1797716, 2696574, 2802322, 4044861, 4203483, 5393148, 5604644, 8089722, 8406966, 12610449, 16179444, 16813932, 23819737, 25220898, 47639474, 50441796, 71459211, 95278948, 142918422, 214377633, 285836844, 428755266, 857510532]

約数ペア:

[(1, 857510532), (2, 428755266), (3, 285836844), (4, 214377633), (6, 142918422), (9, 95278948), (12, 71459211), (17, 50441796), (18, 47639474), (34, 25220898), (36, 23819737), (51, 16813932), (53, 16179444), (68, 12610449), (102, 8406966), (106, 8089722), (153, 5604644), (159, 5393148), (204, 4203483), (212, 4044861), (306, 2802322), (318, 2696574), (477, 1797716), (612, 1401161), (636, 1348287), (901, 951732), (954, 898858), (1802, 475866), (1908, 449429), (2703, 317244), (3604, 237933), (5406, 158622), (8109, 105748), (10812, 79311), (16218, 52874), (26437, 32436)]