1799734416

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{3877}}^1$

素因数の和:4416

約数の個数: 80

約数和(自身を含む): 4904894400

約数和(自身を除く): 3105159984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 509, 912, 1018, 1527, 2036, 3054, 3877, 4072, 6108, 7754, 8144, 9671, 11631, 12216, 15508, 19342, 23262, 24432, 29013, 31016, 38684, 46524, 58026, 62032, 73663, 77368, 93048, 116052, 147326, 154736, 186096, 220989, 232104, 294652, 441978, 464208, 589304, 883956, 1178608, 1767912, 1973393, 3535824, 3946786, 5920179, 7893572, 11840358, 15787144, 23680716, 31574288, 37494467, 47361432, 74988934, 94722864, 112483401, 149977868, 224966802, 299955736, 449933604, 599911472, 899867208, 1799734416]

約数ペア:

[(1, 1799734416), (2, 899867208), (3, 599911472), (4, 449933604), (6, 299955736), (8, 224966802), (12, 149977868), (16, 112483401), (19, 94722864), (24, 74988934), (38, 47361432), (48, 37494467), (57, 31574288), (76, 23680716), (114, 15787144), (152, 11840358), (228, 7893572), (304, 5920179), (456, 3946786), (509, 3535824), (912, 1973393), (1018, 1767912), (1527, 1178608), (2036, 883956), (3054, 589304), (3877, 464208), (4072, 441978), (6108, 294652), (7754, 232104), (8144, 220989), (9671, 186096), (11631, 154736), (12216, 147326), (15508, 116052), (19342, 93048), (23262, 77368), (24432, 73663), (29013, 62032), (31016, 58026), (38684, 46524)]