284173624

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2029}}^1$

素因数の和:2144

約数の個数: 64

約数和(自身を含む): 634334400

約数和(自身を除く): 350160776

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 61, 82, 122, 164, 244, 287, 328, 427, 488, 574, 854, 1148, 1708, 2029, 2296, 2501, 3416, 4058, 5002, 8116, 10004, 14203, 16232, 17507, 20008, 28406, 35014, 56812, 70028, 83189, 113624, 123769, 140056, 166378, 247538, 332756, 495076, 582323, 665512, 866383, 990152, 1164646, 1732766, 2329292, 3465532, 4658584, 5074529, 6931064, 10149058, 20298116, 35521703, 40596232, 71043406, 142086812, 284173624]

約数ペア:

[(1, 284173624), (2, 142086812), (4, 71043406), (7, 40596232), (8, 35521703), (14, 20298116), (28, 10149058), (41, 6931064), (56, 5074529), (61, 4658584), (82, 3465532), (122, 2329292), (164, 1732766), (244, 1164646), (287, 990152), (328, 866383), (427, 665512), (488, 582323), (574, 495076), (854, 332756), (1148, 247538), (1708, 166378), (2029, 140056), (2296, 123769), (2501, 113624), (3416, 83189), (4058, 70028), (5002, 56812), (8116, 35014), (10004, 28406), (14203, 20008), (16232, 17507)]