21427664832

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{590489}}^1$

素因数の和:590520

約数の個数: 140

約数和(自身を含む): 72592478640

約数和(自身を除く): 51164813808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 9072, 12096, 18144, 36288, 590489, 1180978, 1771467, 2361956, 3542934, 4133423, 4723912, 5314401, 7085868, 8266846, 9447824, 10628802, 12400269, 14171736, 15943203, 16533692, 18895648, 21257604, 24800538, 28343472, 31886406, 33067384, 37200807, 37791296, 42515208, 47829609, 49601076, 56686944, 63772812, 66134768, 74401614, 85030416, 95659218, 99202152, 111602421, 113373888, 127545624, 132269536, 148803228, 170060832, 191318436, 198404304, 223204842, 255091248, 264539072, 297606456, 334807263, 340121664, 382636872, 396808608, 446409684, 510182496, 595212912, 669614526, 765273744, 793617216, 892819368, 1020364992, 1190425824, 1339229052, 1530547488, 1785638736, 2380851648, 2678458104, 3061094976, 3571277472, 5356916208, 7142554944, 10713832416, 21427664832]

約数ペア:

[(1, 21427664832), (2, 10713832416), (3, 7142554944), (4, 5356916208), (6, 3571277472), (7, 3061094976), (8, 2678458104), (9, 2380851648), (12, 1785638736), (14, 1530547488), (16, 1339229052), (18, 1190425824), (21, 1020364992), (24, 892819368), (27, 793617216), (28, 765273744), (32, 669614526), (36, 595212912), (42, 510182496), (48, 446409684), (54, 396808608), (56, 382636872), (63, 340121664), (64, 334807263), (72, 297606456), (81, 264539072), (84, 255091248), (96, 223204842), (108, 198404304), (112, 191318436), (126, 170060832), (144, 148803228), (162, 132269536), (168, 127545624), (189, 113373888), (192, 111602421), (216, 99202152), (224, 95659218), (252, 85030416), (288, 74401614), (324, 66134768), (336, 63772812), (378, 56686944), (432, 49601076), (448, 47829609), (504, 42515208), (567, 37791296), (576, 37200807), (648, 33067384), (672, 31886406), (756, 28343472), (864, 24800538), (1008, 21257604), (1134, 18895648), (1296, 16533692), (1344, 15943203), (1512, 14171736), (1728, 12400269), (2016, 10628802), (2268, 9447824), (2592, 8266846), (3024, 7085868), (4032, 5314401), (4536, 4723912), (5184, 4133423), (6048, 3542934), (9072, 2361956), (12096, 1771467), (18144, 1180978), (36288, 590489)]