4801126736

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{20639}}^1$

素因数の和:20752

約数の個数: 80

約数和(自身を含む): 11138334720

約数和(自身を除く): 6337207984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 67, 112, 124, 134, 217, 248, 268, 434, 469, 496, 536, 868, 938, 1072, 1736, 1876, 2077, 3472, 3752, 4154, 7504, 8308, 14539, 16616, 20639, 29078, 33232, 41278, 58156, 82556, 116312, 144473, 165112, 232624, 288946, 330224, 577892, 639809, 1155784, 1279618, 1382813, 2311568, 2559236, 2765626, 4478663, 5118472, 5531252, 8957326, 9679691, 10236944, 11062504, 17914652, 19359382, 22125008, 35829304, 38718764, 42867203, 71658608, 77437528, 85734406, 154875056, 171468812, 300070421, 342937624, 600140842, 685875248, 1200281684, 2400563368, 4801126736]

約数ペア:

[(1, 4801126736), (2, 2400563368), (4, 1200281684), (7, 685875248), (8, 600140842), (14, 342937624), (16, 300070421), (28, 171468812), (31, 154875056), (56, 85734406), (62, 77437528), (67, 71658608), (112, 42867203), (124, 38718764), (134, 35829304), (217, 22125008), (248, 19359382), (268, 17914652), (434, 11062504), (469, 10236944), (496, 9679691), (536, 8957326), (868, 5531252), (938, 5118472), (1072, 4478663), (1736, 2765626), (1876, 2559236), (2077, 2311568), (3472, 1382813), (3752, 1279618), (4154, 1155784), (7504, 639809), (8308, 577892), (14539, 330224), (16616, 288946), (20639, 232624), (29078, 165112), (33232, 144473), (41278, 116312), (58156, 82556)]