28168066183884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{245563223}}^1$

素因数の和:245563331

約数の個数: 72

約数和(自身を含む): 73158195694080

約数和(自身を除く): 44990129510196

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 121, 132, 158, 237, 242, 316, 363, 474, 484, 726, 869, 948, 1452, 1738, 2607, 3476, 5214, 9559, 10428, 19118, 28677, 38236, 57354, 114708, 245563223, 491126446, 736689669, 982252892, 1473379338, 2701195453, 2946758676, 5402390906, 8103586359, 10804781812, 16207172718, 19399494617, 29713149983, 32414345436, 38798989234, 58198483851, 59426299966, 77597978468, 89139449949, 116396967702, 118852599932, 178278899898, 213394440787, 232793935404, 356557799796, 426788881574, 640183322361, 853577763148, 1280366644722, 2347338848657, 2560733289444, 4694677697314, 7042016545971, 9389355394628, 14084033091942, 28168066183884]

約数ペア:

[(1, 28168066183884), (2, 14084033091942), (3, 9389355394628), (4, 7042016545971), (6, 4694677697314), (11, 2560733289444), (12, 2347338848657), (22, 1280366644722), (33, 853577763148), (44, 640183322361), (66, 426788881574), (79, 356557799796), (121, 232793935404), (132, 213394440787), (158, 178278899898), (237, 118852599932), (242, 116396967702), (316, 89139449949), (363, 77597978468), (474, 59426299966), (484, 58198483851), (726, 38798989234), (869, 32414345436), (948, 29713149983), (1452, 19399494617), (1738, 16207172718), (2607, 10804781812), (3476, 8103586359), (5214, 5402390906), (9559, 2946758676), (10428, 2701195453), (19118, 1473379338), (28677, 982252892), (38236, 736689669), (57354, 491126446), (114708, 245563223)]