2801331368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{44647}}^1$

素因数の和:44718

約数の個数: 64

約数和(自身を含む): 6172139520

約数和(自身を除く): 3370808152

約数列:

[1, 2, 4, 8, 11, 22, 23, 31, 44, 46, 62, 88, 92, 124, 184, 248, 253, 341, 506, 682, 713, 1012, 1364, 1426, 2024, 2728, 2852, 5704, 7843, 15686, 31372, 44647, 62744, 89294, 178588, 357176, 491117, 982234, 1026881, 1384057, 1964468, 2053762, 2768114, 3928936, 4107524, 5536228, 8215048, 11072456, 11295691, 15224627, 22591382, 30449254, 31833311, 45182764, 60898508, 63666622, 90365528, 121797016, 127333244, 254666488, 350166421, 700332842, 1400665684, 2801331368]

約数ペア:

[(1, 2801331368), (2, 1400665684), (4, 700332842), (8, 350166421), (11, 254666488), (22, 127333244), (23, 121797016), (31, 90365528), (44, 63666622), (46, 60898508), (62, 45182764), (88, 31833311), (92, 30449254), (124, 22591382), (184, 15224627), (248, 11295691), (253, 11072456), (341, 8215048), (506, 5536228), (682, 4107524), (713, 3928936), (1012, 2768114), (1364, 2053762), (1426, 1964468), (2024, 1384057), (2728, 1026881), (2852, 982234), (5704, 491117), (7843, 357176), (15686, 178588), (31372, 89294), (44647, 62744)]