2238802804

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{857}}^1\times {\mathrm{1181}}^1$

素因数の和:2128

約数の個数: 48

約数和(自身を含む): 4543418880

約数和(自身を除く): 2304616076

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 857, 1106, 1181, 1714, 2212, 2362, 3428, 4724, 5999, 8267, 11998, 16534, 23996, 33068, 67703, 93299, 135406, 186598, 270812, 373196, 473921, 653093, 947842, 1012117, 1306186, 1895684, 2024234, 2612372, 4048468, 7084819, 14169638, 28339276, 79957243, 159914486, 319828972, 559700701, 1119401402, 2238802804]

約数ペア:

[(1, 2238802804), (2, 1119401402), (4, 559700701), (7, 319828972), (14, 159914486), (28, 79957243), (79, 28339276), (158, 14169638), (316, 7084819), (553, 4048468), (857, 2612372), (1106, 2024234), (1181, 1895684), (1714, 1306186), (2212, 1012117), (2362, 947842), (3428, 653093), (4724, 473921), (5999, 373196), (8267, 270812), (11998, 186598), (16534, 135406), (23996, 93299), (33068, 67703)]