2646202328

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{54377}}^1$

素因数の和:54480

約数の個数: 64

約数和(自身を含む): 6264345600

約数和(自身を除く): 3618143272

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 79, 88, 154, 158, 308, 316, 553, 616, 632, 869, 1106, 1738, 2212, 3476, 4424, 6083, 6952, 12166, 24332, 48664, 54377, 108754, 217508, 380639, 435016, 598147, 761278, 1196294, 1522556, 2392588, 3045112, 4187029, 4295783, 4785176, 8374058, 8591566, 16748116, 17183132, 30070481, 33496232, 34366264, 47253613, 60140962, 94507226, 120281924, 189014452, 240563848, 330775291, 378028904, 661550582, 1323101164, 2646202328]

約数ペア:

[(1, 2646202328), (2, 1323101164), (4, 661550582), (7, 378028904), (8, 330775291), (11, 240563848), (14, 189014452), (22, 120281924), (28, 94507226), (44, 60140962), (56, 47253613), (77, 34366264), (79, 33496232), (88, 30070481), (154, 17183132), (158, 16748116), (308, 8591566), (316, 8374058), (553, 4785176), (616, 4295783), (632, 4187029), (869, 3045112), (1106, 2392588), (1738, 1522556), (2212, 1196294), (3476, 761278), (4424, 598147), (6083, 435016), (6952, 380639), (12166, 217508), (24332, 108754), (48664, 54377)]