9778547152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{142097}}^1$

素因数の和:142156

約数の個数: 80

約数和(自身を含む): 22835716992

約数和(自身を除く): 13057169840

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 34, 44, 46, 68, 88, 92, 136, 176, 184, 187, 253, 272, 368, 374, 391, 506, 748, 782, 1012, 1496, 1564, 2024, 2992, 3128, 4048, 4301, 6256, 8602, 17204, 34408, 68816, 142097, 284194, 568388, 1136776, 1563067, 2273552, 2415649, 3126134, 3268231, 4831298, 6252268, 6536462, 9662596, 12504536, 13072924, 19325192, 25009072, 26145848, 26572139, 35950541, 38650384, 52291696, 53144278, 55559927, 71901082, 106288556, 111119854, 143802164, 212577112, 222239708, 287604328, 425154224, 444479416, 575208656, 611159197, 888958832, 1222318394, 2444636788, 4889273576, 9778547152]

約数ペア:

[(1, 9778547152), (2, 4889273576), (4, 2444636788), (8, 1222318394), (11, 888958832), (16, 611159197), (17, 575208656), (22, 444479416), (23, 425154224), (34, 287604328), (44, 222239708), (46, 212577112), (68, 143802164), (88, 111119854), (92, 106288556), (136, 71901082), (176, 55559927), (184, 53144278), (187, 52291696), (253, 38650384), (272, 35950541), (368, 26572139), (374, 26145848), (391, 25009072), (506, 19325192), (748, 13072924), (782, 12504536), (1012, 9662596), (1496, 6536462), (1564, 6252268), (2024, 4831298), (2992, 3268231), (3128, 3126134), (4048, 2415649), (4301, 2273552), (6256, 1563067), (8602, 1136776), (17204, 568388), (34408, 284194), (68816, 142097)]