488304872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3169}}^1$

素因数の和:3306

約数の個数: 64

約数和(自身を含む): 1068163200

約数和(自身を除く): 579858328

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 103, 136, 187, 206, 374, 412, 748, 824, 1133, 1496, 1751, 2266, 3169, 3502, 4532, 6338, 7004, 9064, 12676, 14008, 19261, 25352, 34859, 38522, 53873, 69718, 77044, 107746, 139436, 154088, 215492, 278872, 326407, 430984, 592603, 652814, 1185206, 1305628, 2370412, 2611256, 3590477, 4740824, 5548919, 7180954, 11097838, 14361908, 22195676, 28723816, 44391352, 61038109, 122076218, 244152436, 488304872]

約数ペア:

[(1, 488304872), (2, 244152436), (4, 122076218), (8, 61038109), (11, 44391352), (17, 28723816), (22, 22195676), (34, 14361908), (44, 11097838), (68, 7180954), (88, 5548919), (103, 4740824), (136, 3590477), (187, 2611256), (206, 2370412), (374, 1305628), (412, 1185206), (748, 652814), (824, 592603), (1133, 430984), (1496, 326407), (1751, 278872), (2266, 215492), (3169, 154088), (3502, 139436), (4532, 107746), (6338, 77044), (7004, 69718), (9064, 53873), (12676, 38522), (14008, 34859), (19261, 25352)]