421826832

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{139493}}^1$

素因数の和:139517

約数の個数: 80

約数和(自身を含む): 1383780480

約数和(自身を除く): 961953648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 139493, 278986, 418479, 557972, 836958, 976451, 1115944, 1255437, 1673916, 1952902, 2231888, 2510874, 2929353, 3347832, 3766311, 3905804, 5021748, 5858706, 6695664, 7532622, 7811608, 8788059, 10043496, 11717412, 15065244, 15623216, 17576118, 20086992, 23434824, 26364177, 30130488, 35152236, 46869648, 52728354, 60260976, 70304472, 105456708, 140608944, 210913416, 421826832]

約数ペア:

[(1, 421826832), (2, 210913416), (3, 140608944), (4, 105456708), (6, 70304472), (7, 60260976), (8, 52728354), (9, 46869648), (12, 35152236), (14, 30130488), (16, 26364177), (18, 23434824), (21, 20086992), (24, 17576118), (27, 15623216), (28, 15065244), (36, 11717412), (42, 10043496), (48, 8788059), (54, 7811608), (56, 7532622), (63, 6695664), (72, 5858706), (84, 5021748), (108, 3905804), (112, 3766311), (126, 3347832), (144, 2929353), (168, 2510874), (189, 2231888), (216, 1952902), (252, 1673916), (336, 1255437), (378, 1115944), (432, 976451), (504, 836958), (756, 557972), (1008, 418479), (1512, 278986), (3024, 139493)]