1214543556

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{383}}^1\times {\mathrm{1493}}^1$

素因数の和:1945

約数の個数: 72

約数和(自身を含む): 3132380160

約数和(自身を除く): 1917836604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 383, 531, 708, 766, 1062, 1149, 1493, 1532, 2124, 2298, 2986, 3447, 4479, 4596, 5972, 6894, 8958, 13437, 13788, 17916, 22597, 26874, 45194, 53748, 67791, 88087, 90388, 135582, 176174, 203373, 264261, 271164, 352348, 406746, 528522, 571819, 792783, 813492, 1057044, 1143638, 1585566, 1715457, 2287276, 3171132, 3430914, 5146371, 6861828, 10292742, 20585484, 33737321, 67474642, 101211963, 134949284, 202423926, 303635889, 404847852, 607271778, 1214543556]

約数ペア:

[(1, 1214543556), (2, 607271778), (3, 404847852), (4, 303635889), (6, 202423926), (9, 134949284), (12, 101211963), (18, 67474642), (36, 33737321), (59, 20585484), (118, 10292742), (177, 6861828), (236, 5146371), (354, 3430914), (383, 3171132), (531, 2287276), (708, 1715457), (766, 1585566), (1062, 1143638), (1149, 1057044), (1493, 813492), (1532, 792783), (2124, 571819), (2298, 528522), (2986, 406746), (3447, 352348), (4479, 271164), (4596, 264261), (5972, 203373), (6894, 176174), (8958, 135582), (13437, 90388), (13788, 88087), (17916, 67791), (22597, 53748), (26874, 45194)]