128424912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{34747}}^1$

素因数の和:34776

約数の個数: 80

約数和(自身を含む): 413640192

約数和(自身を除く): 285215280

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 34747, 69494, 104241, 138988, 208482, 243229, 277976, 382217, 416964, 486458, 555952, 729687, 764434, 833928, 972916, 1146651, 1459374, 1528868, 1667856, 1945832, 2293302, 2675519, 2918748, 3057736, 3891664, 4586604, 5351038, 5837496, 6115472, 8026557, 9173208, 10702076, 11674992, 16053114, 18346416, 21404152, 32106228, 42808304, 64212456, 128424912]

約数ペア:

[(1, 128424912), (2, 64212456), (3, 42808304), (4, 32106228), (6, 21404152), (7, 18346416), (8, 16053114), (11, 11674992), (12, 10702076), (14, 9173208), (16, 8026557), (21, 6115472), (22, 5837496), (24, 5351038), (28, 4586604), (33, 3891664), (42, 3057736), (44, 2918748), (48, 2675519), (56, 2293302), (66, 1945832), (77, 1667856), (84, 1528868), (88, 1459374), (112, 1146651), (132, 972916), (154, 833928), (168, 764434), (176, 729687), (231, 555952), (264, 486458), (308, 416964), (336, 382217), (462, 277976), (528, 243229), (616, 208482), (924, 138988), (1232, 104241), (1848, 69494), (3696, 34747)]