487698508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{2087}}^1$

素因数の和:2262

約数の個数: 48

約数和(自身を含む): 959745024

約数和(自身を除く): 472046516

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 113, 188, 226, 452, 517, 1034, 1243, 2068, 2087, 2486, 4174, 4972, 5311, 8348, 10622, 21244, 22957, 45914, 58421, 91828, 98089, 116842, 196178, 233684, 235831, 392356, 471662, 943324, 1078979, 2157958, 2594141, 4315916, 5188282, 10376564, 11084057, 22168114, 44336228, 121924627, 243849254, 487698508]

約数ペア:

[(1, 487698508), (2, 243849254), (4, 121924627), (11, 44336228), (22, 22168114), (44, 11084057), (47, 10376564), (94, 5188282), (113, 4315916), (188, 2594141), (226, 2157958), (452, 1078979), (517, 943324), (1034, 471662), (1243, 392356), (2068, 235831), (2087, 233684), (2486, 196178), (4174, 116842), (4972, 98089), (5311, 91828), (8348, 58421), (10622, 45914), (21244, 22957)]