264280128

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{4013}}^1$

素因数の和:4049

約数の個数: 112

約数和(自身を含む): 815644800

約数和(自身を除く): 551364672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 343, 392, 448, 588, 672, 686, 784, 1029, 1176, 1344, 1372, 1568, 2058, 2352, 2744, 3136, 4013, 4116, 4704, 5488, 8026, 8232, 9408, 10976, 12039, 16052, 16464, 21952, 24078, 28091, 32104, 32928, 48156, 56182, 64208, 65856, 84273, 96312, 112364, 128416, 168546, 192624, 196637, 224728, 256832, 337092, 385248, 393274, 449456, 589911, 674184, 770496, 786548, 898912, 1179822, 1348368, 1376459, 1573096, 1797824, 2359644, 2696736, 2752918, 3146192, 4129377, 4719288, 5393472, 5505836, 6292384, 8258754, 9438576, 11011672, 12584768, 16517508, 18877152, 22023344, 33035016, 37754304, 44046688, 66070032, 88093376, 132140064, 264280128]

約数ペア:

[(1, 264280128), (2, 132140064), (3, 88093376), (4, 66070032), (6, 44046688), (7, 37754304), (8, 33035016), (12, 22023344), (14, 18877152), (16, 16517508), (21, 12584768), (24, 11011672), (28, 9438576), (32, 8258754), (42, 6292384), (48, 5505836), (49, 5393472), (56, 4719288), (64, 4129377), (84, 3146192), (96, 2752918), (98, 2696736), (112, 2359644), (147, 1797824), (168, 1573096), (192, 1376459), (196, 1348368), (224, 1179822), (294, 898912), (336, 786548), (343, 770496), (392, 674184), (448, 589911), (588, 449456), (672, 393274), (686, 385248), (784, 337092), (1029, 256832), (1176, 224728), (1344, 196637), (1372, 192624), (1568, 168546), (2058, 128416), (2352, 112364), (2744, 96312), (3136, 84273), (4013, 65856), (4116, 64208), (4704, 56182), (5488, 48156), (8026, 32928), (8232, 32104), (9408, 28091), (10976, 24078), (12039, 21952), (16052, 16464)]