520565472

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1733}}^1$

素因数の和:1905

約数の個数: 144

約数和(自身を含む): 1704175200

約数和(自身を除く): 1183609728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 149, 168, 224, 252, 288, 298, 336, 447, 504, 596, 672, 894, 1008, 1043, 1192, 1341, 1733, 1788, 2016, 2086, 2384, 2682, 3129, 3466, 3576, 4172, 4768, 5199, 5364, 6258, 6932, 7152, 8344, 9387, 10398, 10728, 12131, 12516, 13864, 14304, 15597, 16688, 18774, 20796, 21456, 24262, 25032, 27728, 31194, 33376, 36393, 37548, 41592, 42912, 48524, 50064, 55456, 62388, 72786, 75096, 83184, 97048, 100128, 109179, 124776, 145572, 150192, 166368, 194096, 218358, 249552, 258217, 291144, 300384, 388192, 436716, 499104, 516434, 582288, 774651, 873432, 1032868, 1164576, 1549302, 1746864, 1807519, 2065736, 2323953, 3098604, 3493728, 3615038, 4131472, 4647906, 5422557, 6197208, 7230076, 8262944, 9295812, 10845114, 12394416, 14460152, 16267671, 18591624, 21690228, 24788832, 28920304, 32535342, 37183248, 43380456, 57840608, 65070684, 74366496, 86760912, 130141368, 173521824, 260282736, 520565472]

約数ペア:

[(1, 520565472), (2, 260282736), (3, 173521824), (4, 130141368), (6, 86760912), (7, 74366496), (8, 65070684), (9, 57840608), (12, 43380456), (14, 37183248), (16, 32535342), (18, 28920304), (21, 24788832), (24, 21690228), (28, 18591624), (32, 16267671), (36, 14460152), (42, 12394416), (48, 10845114), (56, 9295812), (63, 8262944), (72, 7230076), (84, 6197208), (96, 5422557), (112, 4647906), (126, 4131472), (144, 3615038), (149, 3493728), (168, 3098604), (224, 2323953), (252, 2065736), (288, 1807519), (298, 1746864), (336, 1549302), (447, 1164576), (504, 1032868), (596, 873432), (672, 774651), (894, 582288), (1008, 516434), (1043, 499104), (1192, 436716), (1341, 388192), (1733, 300384), (1788, 291144), (2016, 258217), (2086, 249552), (2384, 218358), (2682, 194096), (3129, 166368), (3466, 150192), (3576, 145572), (4172, 124776), (4768, 109179), (5199, 100128), (5364, 97048), (6258, 83184), (6932, 75096), (7152, 72786), (8344, 62388), (9387, 55456), (10398, 50064), (10728, 48524), (12131, 42912), (12516, 41592), (13864, 37548), (14304, 36393), (15597, 33376), (16688, 31194), (18774, 27728), (20796, 25032), (21456, 24262)]