9852806788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{7321}}^1$

素因数の和:7828

約数の個数: 48

約数和(自身を含む): 19115691840

約数和(自身を除く): 9262885052

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 419, 803, 838, 1606, 1676, 3212, 4609, 7321, 9218, 14642, 18436, 29284, 30587, 61174, 80531, 122348, 161062, 322124, 336457, 534433, 672914, 1068866, 1345828, 2137732, 3067499, 5878763, 6134998, 11757526, 12269996, 23515052, 33742489, 67484978, 134969956, 223927427, 447854854, 895709708, 2463201697, 4926403394, 9852806788]

約数ペア:

[(1, 9852806788), (2, 4926403394), (4, 2463201697), (11, 895709708), (22, 447854854), (44, 223927427), (73, 134969956), (146, 67484978), (292, 33742489), (419, 23515052), (803, 12269996), (838, 11757526), (1606, 6134998), (1676, 5878763), (3212, 3067499), (4609, 2137732), (7321, 1345828), (9218, 1068866), (14642, 672914), (18436, 534433), (29284, 336457), (30587, 322124), (61174, 161062), (80531, 122348)]