859792208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{4327}}^1$

素因数の和:5475

約数の個数: 40

約数和(自身を含む): 1819318080

約数和(自身を除く): 959525872

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1129, 2258, 4327, 4516, 8654, 9032, 12419, 17308, 18064, 24838, 34616, 47597, 49676, 69232, 95194, 99352, 190388, 198704, 380776, 761552, 4885183, 9770366, 19540732, 39081464, 53737013, 78162928, 107474026, 214948052, 429896104, 859792208]

約数ペア:

[(1, 859792208), (2, 429896104), (4, 214948052), (8, 107474026), (11, 78162928), (16, 53737013), (22, 39081464), (44, 19540732), (88, 9770366), (176, 4885183), (1129, 761552), (2258, 380776), (4327, 198704), (4516, 190388), (8654, 99352), (9032, 95194), (12419, 69232), (17308, 49676), (18064, 47597), (24838, 34616)]