627351984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4177}}^1$

素因数の和:4347

約数の個数: 120

約数和(自身を含む): 2020480800

約数和(自身を除く): 1393128816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 149, 168, 252, 298, 336, 447, 504, 596, 894, 1008, 1043, 1192, 1341, 1788, 2086, 2384, 2682, 3129, 3576, 4172, 4177, 5364, 6258, 7152, 8344, 8354, 9387, 10728, 12516, 12531, 16688, 16708, 18774, 21456, 25032, 25062, 29239, 33416, 37548, 37593, 50064, 50124, 58478, 66832, 75096, 75186, 87717, 100248, 116956, 150192, 150372, 175434, 200496, 233912, 263151, 300744, 350868, 467824, 526302, 601488, 622373, 701736, 1052604, 1244746, 1403472, 1867119, 2105208, 2489492, 3734238, 4210416, 4356611, 4978984, 5601357, 7468476, 8713222, 9957968, 11202714, 13069833, 14936952, 17426444, 22405428, 26139666, 29873904, 34852888, 39209499, 44810856, 52279332, 69705776, 78418998, 89621712, 104558664, 156837996, 209117328, 313675992, 627351984]

約数ペア:

[(1, 627351984), (2, 313675992), (3, 209117328), (4, 156837996), (6, 104558664), (7, 89621712), (8, 78418998), (9, 69705776), (12, 52279332), (14, 44810856), (16, 39209499), (18, 34852888), (21, 29873904), (24, 26139666), (28, 22405428), (36, 17426444), (42, 14936952), (48, 13069833), (56, 11202714), (63, 9957968), (72, 8713222), (84, 7468476), (112, 5601357), (126, 4978984), (144, 4356611), (149, 4210416), (168, 3734238), (252, 2489492), (298, 2105208), (336, 1867119), (447, 1403472), (504, 1244746), (596, 1052604), (894, 701736), (1008, 622373), (1043, 601488), (1192, 526302), (1341, 467824), (1788, 350868), (2086, 300744), (2384, 263151), (2682, 233912), (3129, 200496), (3576, 175434), (4172, 150372), (4177, 150192), (5364, 116956), (6258, 100248), (7152, 87717), (8344, 75186), (8354, 75096), (9387, 66832), (10728, 58478), (12516, 50124), (12531, 50064), (16688, 37593), (16708, 37548), (18774, 33416), (21456, 29239), (25032, 25062)]