13328768432

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{202049}}^1$

素因数の和:202114

約数の個数: 80

約数和(自身を含む): 32069376000

約数和(自身を除く): 18740607568

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 868, 1064, 1178, 1736, 2128, 2356, 3472, 4123, 4712, 8246, 9424, 16492, 32984, 65968, 202049, 404098, 808196, 1414343, 1616392, 2828686, 3232784, 3838931, 5657372, 6263519, 7677862, 11314744, 12527038, 15355724, 22629488, 25054076, 26872517, 30711448, 43844633, 50108152, 53745034, 61422896, 87689266, 100216304, 107490068, 119006861, 175378532, 214980136, 238013722, 350757064, 429960272, 476027444, 701514128, 833048027, 952054888, 1666096054, 1904109776, 3332192108, 6664384216, 13328768432]

約数ペア:

[(1, 13328768432), (2, 6664384216), (4, 3332192108), (7, 1904109776), (8, 1666096054), (14, 952054888), (16, 833048027), (19, 701514128), (28, 476027444), (31, 429960272), (38, 350757064), (56, 238013722), (62, 214980136), (76, 175378532), (112, 119006861), (124, 107490068), (133, 100216304), (152, 87689266), (217, 61422896), (248, 53745034), (266, 50108152), (304, 43844633), (434, 30711448), (496, 26872517), (532, 25054076), (589, 22629488), (868, 15355724), (1064, 12527038), (1178, 11314744), (1736, 7677862), (2128, 6263519), (2356, 5657372), (3472, 3838931), (4123, 3232784), (4712, 2828686), (8246, 1616392), (9424, 1414343), (16492, 808196), (32984, 404098), (65968, 202049)]