464048536

素因数分解:

$2^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{20873}}^1$

素因数の和:21283

約数の個数: 32

約数和(自身を含む): 996942240

約数和(自身を除く): 532893704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 397, 794, 1588, 2779, 3176, 5558, 11116, 20873, 22232, 41746, 83492, 146111, 166984, 292222, 584444, 1168888, 8286581, 16573162, 33146324, 58006067, 66292648, 116012134, 232024268, 464048536]

約数ペア:

[(1, 464048536), (2, 232024268), (4, 116012134), (7, 66292648), (8, 58006067), (14, 33146324), (28, 16573162), (56, 8286581), (397, 1168888), (794, 584444), (1588, 292222), (2779, 166984), (3176, 146111), (5558, 83492), (11116, 41746), (20873, 22232)]