287522028

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{25847}}^1$

素因数の和:25963

約数の個数: 48

約数和(自身を含む): 752693760

約数和(自身を除く): 465171732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 412, 618, 927, 1236, 1854, 2781, 3708, 5562, 11124, 25847, 51694, 77541, 103388, 155082, 232623, 310164, 465246, 697869, 930492, 1395738, 2662241, 2791476, 5324482, 7986723, 10648964, 15973446, 23960169, 31946892, 47920338, 71880507, 95840676, 143761014, 287522028]

約数ペア:

[(1, 287522028), (2, 143761014), (3, 95840676), (4, 71880507), (6, 47920338), (9, 31946892), (12, 23960169), (18, 15973446), (27, 10648964), (36, 7986723), (54, 5324482), (103, 2791476), (108, 2662241), (206, 1395738), (309, 930492), (412, 697869), (618, 465246), (927, 310164), (1236, 232623), (1854, 155082), (2781, 103388), (3708, 77541), (5562, 51694), (11124, 25847)]