268762816

素因数分解:

$2^6\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5309}}^1$

素因数の和:5441

約数の個数: 56

約数和(自身を含む): 615025440

約数和(自身を除く): 346262624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 224, 226, 448, 452, 791, 904, 1582, 1808, 3164, 3616, 5309, 6328, 7232, 10618, 12656, 21236, 25312, 37163, 42472, 50624, 74326, 84944, 148652, 169888, 297304, 339776, 594608, 599917, 1189216, 1199834, 2378432, 2399668, 4199419, 4799336, 8398838, 9598672, 16797676, 19197344, 33595352, 38394688, 67190704, 134381408, 268762816]

約数ペア:

[(1, 268762816), (2, 134381408), (4, 67190704), (7, 38394688), (8, 33595352), (14, 19197344), (16, 16797676), (28, 9598672), (32, 8398838), (56, 4799336), (64, 4199419), (112, 2399668), (113, 2378432), (224, 1199834), (226, 1189216), (448, 599917), (452, 594608), (791, 339776), (904, 297304), (1582, 169888), (1808, 148652), (3164, 84944), (3616, 74326), (5309, 50624), (6328, 42472), (7232, 37163), (10618, 25312), (12656, 21236)]