449713812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 1137830400

約数和(自身を除く): 688116588

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 59, 76, 101, 114, 118, 177, 202, 228, 236, 303, 331, 354, 404, 606, 662, 708, 993, 1121, 1212, 1324, 1919, 1986, 2242, 3363, 3838, 3972, 4484, 5757, 5959, 6289, 6726, 7676, 11514, 11918, 12578, 13452, 17877, 18867, 19529, 23028, 23836, 25156, 33431, 35754, 37734, 39058, 58587, 66862, 71508, 75468, 78116, 100293, 113221, 117174, 133724, 200586, 226442, 234348, 339663, 371051, 401172, 452884, 635189, 679326, 742102, 1113153, 1270378, 1358652, 1484204, 1905567, 1972429, 2226306, 2540756, 3811134, 3944858, 4452612, 5917287, 7622268, 7889716, 11834574, 23669148, 37476151, 74952302, 112428453, 149904604, 224856906, 449713812]

約数ペア:

[(1, 449713812), (2, 224856906), (3, 149904604), (4, 112428453), (6, 74952302), (12, 37476151), (19, 23669148), (38, 11834574), (57, 7889716), (59, 7622268), (76, 5917287), (101, 4452612), (114, 3944858), (118, 3811134), (177, 2540756), (202, 2226306), (228, 1972429), (236, 1905567), (303, 1484204), (331, 1358652), (354, 1270378), (404, 1113153), (606, 742102), (662, 679326), (708, 635189), (993, 452884), (1121, 401172), (1212, 371051), (1324, 339663), (1919, 234348), (1986, 226442), (2242, 200586), (3363, 133724), (3838, 117174), (3972, 113221), (4484, 100293), (5757, 78116), (5959, 75468), (6289, 71508), (6726, 66862), (7676, 58587), (11514, 39058), (11918, 37734), (12578, 35754), (13452, 33431), (17877, 25156), (18867, 23836), (19529, 23028)]