56516169472

素因数分解:

$2^8\times 7^1\times {\mathrm{5861}}^1\times {\mathrm{5381}}^1$

素因数の和:11265

約数の個数: 72

約数和(自身を含む): 128973472992

約数和(自身を除く): 72457303520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 5381, 5861, 10762, 11722, 21524, 23444, 37667, 41027, 43048, 46888, 75334, 82054, 86096, 93776, 150668, 164108, 172192, 187552, 301336, 328216, 344384, 375104, 602672, 656432, 688768, 750208, 1205344, 1312864, 1377536, 1500416, 2410688, 2625728, 4821376, 5251456, 9642752, 10502912, 31538041, 63076082, 126152164, 220766287, 252304328, 441532574, 504608656, 883065148, 1009217312, 1766130296, 2018434624, 3532260592, 4036869248, 7064521184, 8073738496, 14129042368, 28258084736, 56516169472]

約数ペア:

[(1, 56516169472), (2, 28258084736), (4, 14129042368), (7, 8073738496), (8, 7064521184), (14, 4036869248), (16, 3532260592), (28, 2018434624), (32, 1766130296), (56, 1009217312), (64, 883065148), (112, 504608656), (128, 441532574), (224, 252304328), (256, 220766287), (448, 126152164), (896, 63076082), (1792, 31538041), (5381, 10502912), (5861, 9642752), (10762, 5251456), (11722, 4821376), (21524, 2625728), (23444, 2410688), (37667, 1500416), (41027, 1377536), (43048, 1312864), (46888, 1205344), (75334, 750208), (82054, 688768), (86096, 656432), (93776, 602672), (150668, 375104), (164108, 344384), (172192, 328216), (187552, 301336)]