12967545624

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{312863}}^1$

素因数の和:313040

約数の個数: 64

約数和(自身を含む): 35591408640

約数和(自身を除く): 22623863016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 157, 264, 314, 471, 628, 942, 1256, 1727, 1884, 3454, 3768, 5181, 6908, 10362, 13816, 20724, 41448, 312863, 625726, 938589, 1251452, 1877178, 2502904, 3441493, 3754356, 6882986, 7508712, 10324479, 13765972, 20648958, 27531944, 41297916, 49119491, 82595832, 98238982, 147358473, 196477964, 294716946, 392955928, 540314401, 589433892, 1080628802, 1178867784, 1620943203, 2161257604, 3241886406, 4322515208, 6483772812, 12967545624]

約数ペア:

[(1, 12967545624), (2, 6483772812), (3, 4322515208), (4, 3241886406), (6, 2161257604), (8, 1620943203), (11, 1178867784), (12, 1080628802), (22, 589433892), (24, 540314401), (33, 392955928), (44, 294716946), (66, 196477964), (88, 147358473), (132, 98238982), (157, 82595832), (264, 49119491), (314, 41297916), (471, 27531944), (628, 20648958), (942, 13765972), (1256, 10324479), (1727, 7508712), (1884, 6882986), (3454, 3754356), (3768, 3441493), (5181, 2502904), (6908, 1877178), (10362, 1251452), (13816, 938589), (20724, 625726), (41448, 312863)]