447120912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{18229}}^1$

素因数の和:18320

約数の個数: 80

約数和(自身を含む): 1338227840

約数和(自身を除く): 891106928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 3066, 3504, 4088, 6132, 8176, 12264, 18229, 24528, 36458, 54687, 72916, 109374, 127603, 145832, 218748, 255206, 291664, 382809, 437496, 510412, 765618, 874992, 1020824, 1330717, 1531236, 2041648, 2661434, 3062472, 3992151, 5322868, 6124944, 7984302, 9315019, 10645736, 15968604, 18630038, 21291472, 27945057, 31937208, 37260076, 55890114, 63874416, 74520152, 111780228, 149040304, 223560456, 447120912]

約数ペア:

[(1, 447120912), (2, 223560456), (3, 149040304), (4, 111780228), (6, 74520152), (7, 63874416), (8, 55890114), (12, 37260076), (14, 31937208), (16, 27945057), (21, 21291472), (24, 18630038), (28, 15968604), (42, 10645736), (48, 9315019), (56, 7984302), (73, 6124944), (84, 5322868), (112, 3992151), (146, 3062472), (168, 2661434), (219, 2041648), (292, 1531236), (336, 1330717), (438, 1020824), (511, 874992), (584, 765618), (876, 510412), (1022, 437496), (1168, 382809), (1533, 291664), (1752, 255206), (2044, 218748), (3066, 145832), (3504, 127603), (4088, 109374), (6132, 72916), (8176, 54687), (12264, 36458), (18229, 24528)]