2009311488

素因数分解:

$2^8\times 3^3\times {\mathrm{149}}^1\times {\mathrm{1951}}^1$

素因数の和:2125

約数の個数: 144

約数和(自身を含む): 5984832000

約数和(自身を除く): 3975520512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 149, 192, 216, 256, 288, 298, 384, 432, 447, 576, 596, 768, 864, 894, 1152, 1192, 1341, 1728, 1788, 1951, 2304, 2384, 2682, 3456, 3576, 3902, 4023, 4768, 5364, 5853, 6912, 7152, 7804, 8046, 9536, 10728, 11706, 14304, 15608, 16092, 17559, 19072, 21456, 23412, 28608, 31216, 32184, 35118, 38144, 42912, 46824, 52677, 57216, 62432, 64368, 70236, 85824, 93648, 105354, 114432, 124864, 128736, 140472, 171648, 187296, 210708, 249728, 257472, 280944, 290699, 343296, 374592, 421416, 499456, 514944, 561888, 581398, 749184, 842832, 872097, 1029888, 1123776, 1162796, 1498368, 1685664, 1744194, 2247552, 2325592, 2616291, 3371328, 3488388, 4495104, 4651184, 5232582, 6742656, 6976776, 7848873, 9302368, 10465164, 13485312, 13953552, 15697746, 18604736, 20930328, 27907104, 31395492, 37209472, 41860656, 55814208, 62790984, 74418944, 83721312, 111628416, 125581968, 167442624, 223256832, 251163936, 334885248, 502327872, 669770496, 1004655744, 2009311488]

約数ペア:

[(1, 2009311488), (2, 1004655744), (3, 669770496), (4, 502327872), (6, 334885248), (8, 251163936), (9, 223256832), (12, 167442624), (16, 125581968), (18, 111628416), (24, 83721312), (27, 74418944), (32, 62790984), (36, 55814208), (48, 41860656), (54, 37209472), (64, 31395492), (72, 27907104), (96, 20930328), (108, 18604736), (128, 15697746), (144, 13953552), (149, 13485312), (192, 10465164), (216, 9302368), (256, 7848873), (288, 6976776), (298, 6742656), (384, 5232582), (432, 4651184), (447, 4495104), (576, 3488388), (596, 3371328), (768, 2616291), (864, 2325592), (894, 2247552), (1152, 1744194), (1192, 1685664), (1341, 1498368), (1728, 1162796), (1788, 1123776), (1951, 1029888), (2304, 872097), (2384, 842832), (2682, 749184), (3456, 581398), (3576, 561888), (3902, 514944), (4023, 499456), (4768, 421416), (5364, 374592), (5853, 343296), (6912, 290699), (7152, 280944), (7804, 257472), (8046, 249728), (9536, 210708), (10728, 187296), (11706, 171648), (14304, 140472), (15608, 128736), (16092, 124864), (17559, 114432), (19072, 105354), (21456, 93648), (23412, 85824), (28608, 70236), (31216, 64368), (32184, 62432), (35118, 57216), (38144, 52677), (42912, 46824)]