1420236064

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83269}}^1$

素因数の和:83333

約数の個数: 48

約数和(自身を含む): 3084653880

約数和(自身を除く): 1664417816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1312, 2132, 4264, 8528, 17056, 83269, 166538, 333076, 666152, 1082497, 1332304, 2164994, 2664608, 3414029, 4329988, 6828058, 8659976, 13656116, 17319952, 27312232, 34639904, 44382377, 54624464, 88764754, 109248928, 177529508, 355059016, 710118032, 1420236064]

約数ペア:

[(1, 1420236064), (2, 710118032), (4, 355059016), (8, 177529508), (13, 109248928), (16, 88764754), (26, 54624464), (32, 44382377), (41, 34639904), (52, 27312232), (82, 17319952), (104, 13656116), (164, 8659976), (208, 6828058), (328, 4329988), (416, 3414029), (533, 2664608), (656, 2164994), (1066, 1332304), (1312, 1082497), (2132, 666152), (4264, 333076), (8528, 166538), (17056, 83269)]