1214792712

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{3343}}^1$

素因数の和:3472

約数の個数: 144

約数和(自身を含む): 3865530240

約数和(自身を除く): 2650737528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 103, 126, 147, 168, 196, 206, 252, 294, 309, 392, 412, 441, 504, 588, 618, 721, 824, 882, 927, 1176, 1236, 1442, 1764, 1854, 2163, 2472, 2884, 3343, 3528, 3708, 4326, 5047, 5768, 6489, 6686, 7416, 8652, 10029, 10094, 12978, 13372, 15141, 17304, 20058, 20188, 23401, 25956, 26744, 30087, 30282, 40116, 40376, 45423, 46802, 51912, 60174, 60564, 70203, 80232, 90846, 93604, 120348, 121128, 140406, 163807, 181692, 187208, 210609, 240696, 280812, 327614, 344329, 363384, 421218, 491421, 561624, 655228, 688658, 842436, 982842, 1032987, 1310456, 1377316, 1474263, 1684872, 1965684, 2065974, 2410303, 2754632, 2948526, 3098961, 3931368, 4131948, 4820606, 5897052, 6197922, 7230909, 8263896, 9641212, 11794104, 12395844, 14461818, 16872121, 19282424, 21692727, 24791688, 28923636, 33744242, 43385454, 50616363, 57847272, 67488484, 86770908, 101232726, 134976968, 151849089, 173541816, 202465452, 303698178, 404930904, 607396356, 1214792712]

約数ペア:

[(1, 1214792712), (2, 607396356), (3, 404930904), (4, 303698178), (6, 202465452), (7, 173541816), (8, 151849089), (9, 134976968), (12, 101232726), (14, 86770908), (18, 67488484), (21, 57847272), (24, 50616363), (28, 43385454), (36, 33744242), (42, 28923636), (49, 24791688), (56, 21692727), (63, 19282424), (72, 16872121), (84, 14461818), (98, 12395844), (103, 11794104), (126, 9641212), (147, 8263896), (168, 7230909), (196, 6197922), (206, 5897052), (252, 4820606), (294, 4131948), (309, 3931368), (392, 3098961), (412, 2948526), (441, 2754632), (504, 2410303), (588, 2065974), (618, 1965684), (721, 1684872), (824, 1474263), (882, 1377316), (927, 1310456), (1176, 1032987), (1236, 982842), (1442, 842436), (1764, 688658), (1854, 655228), (2163, 561624), (2472, 491421), (2884, 421218), (3343, 363384), (3528, 344329), (3708, 327614), (4326, 280812), (5047, 240696), (5768, 210609), (6489, 187208), (6686, 181692), (7416, 163807), (8652, 140406), (10029, 121128), (10094, 120348), (12978, 93604), (13372, 90846), (15141, 80232), (17304, 70203), (20058, 60564), (20188, 60174), (23401, 51912), (25956, 46802), (26744, 45423), (30087, 40376), (30282, 40116)]