447528564

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{4027}}^1$

素因数の和:4064

約数の個数: 120

約数和(自身を含む): 1364686400

約数和(自身を除く): 917157836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 343, 378, 441, 567, 588, 686, 756, 882, 1029, 1134, 1323, 1372, 1764, 2058, 2268, 2646, 3087, 3969, 4027, 4116, 5292, 6174, 7938, 8054, 9261, 12081, 12348, 15876, 16108, 18522, 24162, 27783, 28189, 36243, 37044, 48324, 55566, 56378, 72486, 84567, 108729, 111132, 112756, 144972, 169134, 197323, 217458, 253701, 326187, 338268, 394646, 434916, 507402, 591969, 652374, 761103, 789292, 1014804, 1183938, 1304748, 1381261, 1522206, 1775907, 2283309, 2367876, 2762522, 3044412, 3551814, 4143783, 4566618, 5327721, 5525044, 7103628, 8287566, 9133236, 10655442, 12431349, 15983163, 16575132, 21310884, 24862698, 31966326, 37294047, 49725396, 63932652, 74588094, 111882141, 149176188, 223764282, 447528564]

約数ペア:

[(1, 447528564), (2, 223764282), (3, 149176188), (4, 111882141), (6, 74588094), (7, 63932652), (9, 49725396), (12, 37294047), (14, 31966326), (18, 24862698), (21, 21310884), (27, 16575132), (28, 15983163), (36, 12431349), (42, 10655442), (49, 9133236), (54, 8287566), (63, 7103628), (81, 5525044), (84, 5327721), (98, 4566618), (108, 4143783), (126, 3551814), (147, 3044412), (162, 2762522), (189, 2367876), (196, 2283309), (252, 1775907), (294, 1522206), (324, 1381261), (343, 1304748), (378, 1183938), (441, 1014804), (567, 789292), (588, 761103), (686, 652374), (756, 591969), (882, 507402), (1029, 434916), (1134, 394646), (1323, 338268), (1372, 326187), (1764, 253701), (2058, 217458), (2268, 197323), (2646, 169134), (3087, 144972), (3969, 112756), (4027, 111132), (4116, 108729), (5292, 84567), (6174, 72486), (7938, 56378), (8054, 55566), (9261, 48324), (12081, 37044), (12348, 36243), (15876, 28189), (16108, 27783), (18522, 24162)]