279759636

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6871}}^1$

素因数の和:6926

約数の個数: 96

約数和(自身を含む): 808147200

約数和(自身を除く): 528387564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 87, 108, 116, 117, 156, 174, 234, 261, 348, 351, 377, 468, 522, 702, 754, 783, 1044, 1131, 1404, 1508, 1566, 2262, 3132, 3393, 4524, 6786, 6871, 10179, 13572, 13742, 20358, 20613, 27484, 40716, 41226, 61839, 82452, 89323, 123678, 178646, 185517, 199259, 247356, 267969, 357292, 371034, 398518, 535938, 597777, 742068, 797036, 803907, 1071876, 1195554, 1607814, 1793331, 2391108, 2411721, 2590367, 3215628, 3586662, 4823442, 5180734, 5379993, 7173324, 7771101, 9646884, 10361468, 10759986, 15542202, 21519972, 23313303, 31084404, 46626606, 69939909, 93253212, 139879818, 279759636]

約数ペア:

[(1, 279759636), (2, 139879818), (3, 93253212), (4, 69939909), (6, 46626606), (9, 31084404), (12, 23313303), (13, 21519972), (18, 15542202), (26, 10759986), (27, 10361468), (29, 9646884), (36, 7771101), (39, 7173324), (52, 5379993), (54, 5180734), (58, 4823442), (78, 3586662), (87, 3215628), (108, 2590367), (116, 2411721), (117, 2391108), (156, 1793331), (174, 1607814), (234, 1195554), (261, 1071876), (348, 803907), (351, 797036), (377, 742068), (468, 597777), (522, 535938), (702, 398518), (754, 371034), (783, 357292), (1044, 267969), (1131, 247356), (1404, 199259), (1508, 185517), (1566, 178646), (2262, 123678), (3132, 89323), (3393, 82452), (4524, 61839), (6786, 41226), (6871, 40716), (10179, 27484), (13572, 20613), (13742, 20358)]