7777145296

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{728743}}^1$

素因数の和:728803

約数の個数: 40

約数和(自身を含む): 16265566080

約数和(自身を除く): 8488420784

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 464, 667, 1334, 2668, 5336, 10672, 728743, 1457486, 2914972, 5829944, 11659888, 16761089, 21133547, 33522178, 42267094, 67044356, 84534188, 134088712, 169068376, 268177424, 338136752, 486071581, 972143162, 1944286324, 3888572648, 7777145296]

約数ペア:

[(1, 7777145296), (2, 3888572648), (4, 1944286324), (8, 972143162), (16, 486071581), (23, 338136752), (29, 268177424), (46, 169068376), (58, 134088712), (92, 84534188), (116, 67044356), (184, 42267094), (232, 33522178), (368, 21133547), (464, 16761089), (667, 11659888), (1334, 5829944), (2668, 2914972), (5336, 1457486), (10672, 728743)]