707533128

素因数分解:

$2^3\times 3^2\times {\mathrm{1109}}^1\times {\mathrm{8861}}^1$

素因数の和:9982

約数の個数: 48

約数和(自身を含む): 1918179900

約数和(自身を除く): 1210646772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1109, 2218, 3327, 4436, 6654, 8861, 8872, 9981, 13308, 17722, 19962, 26583, 26616, 35444, 39924, 53166, 70888, 79749, 79848, 106332, 159498, 212664, 318996, 637992, 9826849, 19653698, 29480547, 39307396, 58961094, 78614792, 88441641, 117922188, 176883282, 235844376, 353766564, 707533128]

約数ペア:

[(1, 707533128), (2, 353766564), (3, 235844376), (4, 176883282), (6, 117922188), (8, 88441641), (9, 78614792), (12, 58961094), (18, 39307396), (24, 29480547), (36, 19653698), (72, 9826849), (1109, 637992), (2218, 318996), (3327, 212664), (4436, 159498), (6654, 106332), (8861, 79848), (8872, 79749), (9981, 70888), (13308, 53166), (17722, 39924), (19962, 35444), (26583, 26616)]