6872181864

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{990799}}^1$

素因数の和:990842

約数の個数: 48

約数和(自身を含む): 18250536000

約数和(自身を除く): 11378354136

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1734, 2312, 3468, 6936, 990799, 1981598, 2972397, 3963196, 5944794, 7926392, 11889588, 16843583, 23779176, 33687166, 50530749, 67374332, 101061498, 134748664, 202122996, 286340911, 404245992, 572681822, 859022733, 1145363644, 1718045466, 2290727288, 3436090932, 6872181864]

約数ペア:

[(1, 6872181864), (2, 3436090932), (3, 2290727288), (4, 1718045466), (6, 1145363644), (8, 859022733), (12, 572681822), (17, 404245992), (24, 286340911), (34, 202122996), (51, 134748664), (68, 101061498), (102, 67374332), (136, 50530749), (204, 33687166), (289, 23779176), (408, 16843583), (578, 11889588), (867, 7926392), (1156, 5944794), (1734, 3963196), (2312, 2972397), (3468, 1981598), (6936, 990799)]