871475472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^2$

素因数の和:386

約数の個数: 180

約数和(自身を含む): 2894584576

約数和(自身を除く): 2023109104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 167, 168, 186, 217, 248, 252, 279, 334, 336, 372, 434, 496, 501, 504, 558, 651, 668, 744, 868, 1002, 1008, 1116, 1169, 1302, 1336, 1488, 1503, 1736, 1953, 2004, 2232, 2338, 2604, 2672, 3006, 3472, 3507, 3906, 4008, 4464, 4676, 5177, 5208, 6012, 7014, 7812, 8016, 9352, 10354, 10416, 10521, 12024, 14028, 15531, 15624, 18704, 20708, 21042, 24048, 27889, 28056, 31062, 31248, 36239, 41416, 42084, 46593, 55778, 56112, 62124, 72478, 82832, 83667, 84168, 93186, 108717, 111556, 124248, 144956, 167334, 168336, 186372, 195223, 217434, 223112, 248496, 251001, 289912, 326151, 334668, 372744, 390446, 434868, 446224, 502002, 579824, 585669, 652302, 669336, 745488, 780892, 864559, 869736, 1004004, 1171338, 1304604, 1338672, 1561784, 1729118, 1739472, 1757007, 2008008, 2342676, 2593677, 2609208, 3123568, 3458236, 3514014, 4016016, 4685352, 5187354, 5218416, 6051913, 6916472, 7028028, 7781031, 9370704, 10374708, 12103826, 13832944, 14056056, 15562062, 18155739, 20749416, 24207652, 28112112, 31124124, 36311478, 41498832, 48415304, 54467217, 62248248, 72622956, 96830608, 108934434, 124496496, 145245912, 217868868, 290491824, 435737736, 871475472]

約数ペア:

[(1, 871475472), (2, 435737736), (3, 290491824), (4, 217868868), (6, 145245912), (7, 124496496), (8, 108934434), (9, 96830608), (12, 72622956), (14, 62248248), (16, 54467217), (18, 48415304), (21, 41498832), (24, 36311478), (28, 31124124), (31, 28112112), (36, 24207652), (42, 20749416), (48, 18155739), (56, 15562062), (62, 14056056), (63, 13832944), (72, 12103826), (84, 10374708), (93, 9370704), (112, 7781031), (124, 7028028), (126, 6916472), (144, 6051913), (167, 5218416), (168, 5187354), (186, 4685352), (217, 4016016), (248, 3514014), (252, 3458236), (279, 3123568), (334, 2609208), (336, 2593677), (372, 2342676), (434, 2008008), (496, 1757007), (501, 1739472), (504, 1729118), (558, 1561784), (651, 1338672), (668, 1304604), (744, 1171338), (868, 1004004), (1002, 869736), (1008, 864559), (1116, 780892), (1169, 745488), (1302, 669336), (1336, 652302), (1488, 585669), (1503, 579824), (1736, 502002), (1953, 446224), (2004, 434868), (2232, 390446), (2338, 372744), (2604, 334668), (2672, 326151), (3006, 289912), (3472, 251001), (3507, 248496), (3906, 223112), (4008, 217434), (4464, 195223), (4676, 186372), (5177, 168336), (5208, 167334), (6012, 144956), (7014, 124248), (7812, 111556), (8016, 108717), (9352, 93186), (10354, 84168), (10416, 83667), (10521, 82832), (12024, 72478), (14028, 62124), (15531, 56112), (15624, 55778), (18704, 46593), (20708, 42084), (21042, 41416), (24048, 36239), (27889, 31248), (28056, 31062)]