1461252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 96

約数和(自身を含む): 4233600

約数和(自身を除く): 2772348

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 29, 34, 38, 39, 51, 52, 57, 58, 68, 76, 78, 87, 102, 114, 116, 156, 174, 204, 221, 228, 247, 323, 348, 377, 442, 493, 494, 551, 646, 663, 741, 754, 884, 969, 986, 988, 1102, 1131, 1292, 1326, 1479, 1482, 1508, 1653, 1938, 1972, 2204, 2262, 2652, 2958, 2964, 3306, 3876, 4199, 4524, 5916, 6409, 6612, 7163, 8398, 9367, 12597, 12818, 14326, 16796, 18734, 19227, 21489, 25194, 25636, 28101, 28652, 37468, 38454, 42978, 50388, 56202, 76908, 85956, 112404, 121771, 243542, 365313, 487084, 730626, 1461252]

約数ペア:

[(1, 1461252), (2, 730626), (3, 487084), (4, 365313), (6, 243542), (12, 121771), (13, 112404), (17, 85956), (19, 76908), (26, 56202), (29, 50388), (34, 42978), (38, 38454), (39, 37468), (51, 28652), (52, 28101), (57, 25636), (58, 25194), (68, 21489), (76, 19227), (78, 18734), (87, 16796), (102, 14326), (114, 12818), (116, 12597), (156, 9367), (174, 8398), (204, 7163), (221, 6612), (228, 6409), (247, 5916), (323, 4524), (348, 4199), (377, 3876), (442, 3306), (493, 2964), (494, 2958), (551, 2652), (646, 2262), (663, 2204), (741, 1972), (754, 1938), (884, 1653), (969, 1508), (986, 1482), (988, 1479), (1102, 1326), (1131, 1292)]