304814432

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{859}}^1$

素因数の和:1735

約数の個数: 48

約数和(自身を含む): 647776080

約数和(自身を除く): 342961648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 853, 859, 1706, 1718, 3412, 3436, 6824, 6872, 11089, 11167, 13648, 13744, 22178, 22334, 27296, 27488, 44356, 44668, 88712, 89336, 177424, 178672, 354848, 357344, 732727, 1465454, 2930908, 5861816, 9525451, 11723632, 19050902, 23447264, 38101804, 76203608, 152407216, 304814432]

約数ペア:

[(1, 304814432), (2, 152407216), (4, 76203608), (8, 38101804), (13, 23447264), (16, 19050902), (26, 11723632), (32, 9525451), (52, 5861816), (104, 2930908), (208, 1465454), (416, 732727), (853, 357344), (859, 354848), (1706, 178672), (1718, 177424), (3412, 89336), (3436, 88712), (6824, 44668), (6872, 44356), (11089, 27488), (11167, 27296), (13648, 22334), (13744, 22178)]