506295736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1489}}^1\times {\mathrm{2237}}^1$

素因数の和:3751

約数の個数: 32

約数和(自身を含む): 1000386000

約数和(自身を除く): 494090264

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1489, 2237, 2978, 4474, 5956, 8948, 11912, 17896, 28291, 42503, 56582, 85006, 113164, 170012, 226328, 340024, 3330893, 6661786, 13323572, 26647144, 63286967, 126573934, 253147868, 506295736]

約数ペア:

[(1, 506295736), (2, 253147868), (4, 126573934), (8, 63286967), (19, 26647144), (38, 13323572), (76, 6661786), (152, 3330893), (1489, 340024), (2237, 226328), (2978, 170012), (4474, 113164), (5956, 85006), (8948, 56582), (11912, 42503), (17896, 28291)]