1289366976

素因数分解:

$2^6\times 3^1\times {\mathrm{131}}^1\times {\mathrm{51263}}^1$

素因数の和:51409

約数の個数: 56

約数和(自身を含む): 3437558784

約数和(自身を除く): 2148191808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 131, 192, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6288, 8384, 12576, 25152, 51263, 102526, 153789, 205052, 307578, 410104, 615156, 820208, 1230312, 1640416, 2460624, 3280832, 4921248, 6715453, 9842496, 13430906, 20146359, 26861812, 40292718, 53723624, 80585436, 107447248, 161170872, 214894496, 322341744, 429788992, 644683488, 1289366976]

約数ペア:

[(1, 1289366976), (2, 644683488), (3, 429788992), (4, 322341744), (6, 214894496), (8, 161170872), (12, 107447248), (16, 80585436), (24, 53723624), (32, 40292718), (48, 26861812), (64, 20146359), (96, 13430906), (131, 9842496), (192, 6715453), (262, 4921248), (393, 3280832), (524, 2460624), (786, 1640416), (1048, 1230312), (1572, 820208), (2096, 615156), (3144, 410104), (4192, 307578), (6288, 205052), (8384, 153789), (12576, 102526), (25152, 51263)]