275147768

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{43481}}^1$

素因数の和:43607

約数の個数: 32

約数和(自身を含む): 594833760

約数和(自身を除く): 319685992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 43481, 86962, 173924, 304367, 347848, 608734, 1217468, 2434936, 4913353, 9826706, 19653412, 34393471, 39306824, 68786942, 137573884, 275147768]

約数ペア:

[(1, 275147768), (2, 137573884), (4, 68786942), (7, 39306824), (8, 34393471), (14, 19653412), (28, 9826706), (56, 4913353), (113, 2434936), (226, 1217468), (452, 608734), (791, 347848), (904, 304367), (1582, 173924), (3164, 86962), (6328, 43481)]