509453904

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2633}}^1$

素因数の和:2812

約数の個数: 80

約数和(自身を含む): 1371787200

約数和(自身を除く): 862333296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 139, 174, 232, 278, 348, 417, 464, 556, 696, 834, 1112, 1392, 1668, 2224, 2633, 3336, 4031, 5266, 6672, 7899, 8062, 10532, 12093, 15798, 16124, 21064, 24186, 31596, 32248, 42128, 48372, 63192, 64496, 76357, 96744, 126384, 152714, 193488, 229071, 305428, 365987, 458142, 610856, 731974, 916284, 1097961, 1221712, 1463948, 1832568, 2195922, 2927896, 3665136, 4391844, 5855792, 8783688, 10613623, 17567376, 21227246, 31840869, 42454492, 63681738, 84908984, 127363476, 169817968, 254726952, 509453904]

約数ペア:

[(1, 509453904), (2, 254726952), (3, 169817968), (4, 127363476), (6, 84908984), (8, 63681738), (12, 42454492), (16, 31840869), (24, 21227246), (29, 17567376), (48, 10613623), (58, 8783688), (87, 5855792), (116, 4391844), (139, 3665136), (174, 2927896), (232, 2195922), (278, 1832568), (348, 1463948), (417, 1221712), (464, 1097961), (556, 916284), (696, 731974), (834, 610856), (1112, 458142), (1392, 365987), (1668, 305428), (2224, 229071), (2633, 193488), (3336, 152714), (4031, 126384), (5266, 96744), (6672, 76357), (7899, 64496), (8062, 63192), (10532, 48372), (12093, 42128), (15798, 32248), (16124, 31596), (21064, 24186)]