1262938835144

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{1982287}}^1$

素因数の和:1982698

約数の個数: 64

約数和(自身を含む): 2801210818560

約数和(自身を除く): 1538271983416

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 367, 434, 734, 868, 1468, 1736, 2569, 2936, 5138, 10276, 11377, 20552, 22754, 45508, 79639, 91016, 159278, 318556, 637112, 1982287, 3964574, 7929148, 13876009, 15858296, 27752018, 55504036, 61450897, 111008072, 122901794, 245803588, 430156279, 491607176, 727499329, 860312558, 1454998658, 1720625116, 2909997316, 3441250232, 5092495303, 5819994632, 10184990606, 20369981212, 22552479199, 40739962424, 45104958398, 90209916796, 157867354393, 180419833592, 315734708786, 631469417572, 1262938835144]

約数ペア:

[(1, 1262938835144), (2, 631469417572), (4, 315734708786), (7, 180419833592), (8, 157867354393), (14, 90209916796), (28, 45104958398), (31, 40739962424), (56, 22552479199), (62, 20369981212), (124, 10184990606), (217, 5819994632), (248, 5092495303), (367, 3441250232), (434, 2909997316), (734, 1720625116), (868, 1454998658), (1468, 860312558), (1736, 727499329), (2569, 491607176), (2936, 430156279), (5138, 245803588), (10276, 122901794), (11377, 111008072), (20552, 61450897), (22754, 55504036), (45508, 27752018), (79639, 15858296), (91016, 13876009), (159278, 7929148), (318556, 3964574), (637112, 1982287)]