1290250764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{44633}}^1$

素因数の和:44727

約数の個数: 72

約数和(自身を含む): 3606784272

約数和(自身を除く): 2316533508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 73, 99, 132, 146, 198, 219, 292, 396, 438, 657, 803, 876, 1314, 1606, 2409, 2628, 3212, 4818, 7227, 9636, 14454, 28908, 44633, 89266, 133899, 178532, 267798, 401697, 490963, 535596, 803394, 981926, 1472889, 1606788, 1963852, 2945778, 3258209, 4418667, 5891556, 6516418, 8837334, 9774627, 13032836, 17674668, 19549254, 29323881, 35840299, 39098508, 58647762, 71680598, 107520897, 117295524, 143361196, 215041794, 322562691, 430083588, 645125382, 1290250764]

約数ペア:

[(1, 1290250764), (2, 645125382), (3, 430083588), (4, 322562691), (6, 215041794), (9, 143361196), (11, 117295524), (12, 107520897), (18, 71680598), (22, 58647762), (33, 39098508), (36, 35840299), (44, 29323881), (66, 19549254), (73, 17674668), (99, 13032836), (132, 9774627), (146, 8837334), (198, 6516418), (219, 5891556), (292, 4418667), (396, 3258209), (438, 2945778), (657, 1963852), (803, 1606788), (876, 1472889), (1314, 981926), (1606, 803394), (2409, 535596), (2628, 490963), (3212, 401697), (4818, 267798), (7227, 178532), (9636, 133899), (14454, 89266), (28908, 44633)]