1330669312

素因数分解:

$2^8\times 7^1\times {\mathrm{67}}^1\times {\mathrm{11083}}^1$

素因数の和:11173

約数の個数: 72

約数和(自身を含む): 3081174656

約数和(自身を除く): 1750505344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 256, 268, 448, 469, 536, 896, 938, 1072, 1792, 1876, 2144, 3752, 4288, 7504, 8576, 11083, 15008, 17152, 22166, 30016, 44332, 60032, 77581, 88664, 120064, 155162, 177328, 310324, 354656, 620648, 709312, 742561, 1241296, 1418624, 1485122, 2482592, 2837248, 2970244, 4965184, 5197927, 5940488, 9930368, 10395854, 11880976, 19860736, 20791708, 23761952, 41583416, 47523904, 83166832, 95047808, 166333664, 190095616, 332667328, 665334656, 1330669312]

約数ペア:

[(1, 1330669312), (2, 665334656), (4, 332667328), (7, 190095616), (8, 166333664), (14, 95047808), (16, 83166832), (28, 47523904), (32, 41583416), (56, 23761952), (64, 20791708), (67, 19860736), (112, 11880976), (128, 10395854), (134, 9930368), (224, 5940488), (256, 5197927), (268, 4965184), (448, 2970244), (469, 2837248), (536, 2482592), (896, 1485122), (938, 1418624), (1072, 1241296), (1792, 742561), (1876, 709312), (2144, 620648), (3752, 354656), (4288, 310324), (7504, 177328), (8576, 155162), (11083, 120064), (15008, 88664), (17152, 77581), (22166, 60032), (30016, 44332)]