255280392

素因数分解:

$2^3\times 3^2\times {\mathrm{233}}^1\times {\mathrm{15217}}^1$

素因数の和:15462

約数の個数: 48

約数和(自身を含む): 694397340

約数和(自身を除く): 439116948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 233, 466, 699, 932, 1398, 1864, 2097, 2796, 4194, 5592, 8388, 15217, 16776, 30434, 45651, 60868, 91302, 121736, 136953, 182604, 273906, 365208, 547812, 1095624, 3545561, 7091122, 10636683, 14182244, 21273366, 28364488, 31910049, 42546732, 63820098, 85093464, 127640196, 255280392]

約数ペア:

[(1, 255280392), (2, 127640196), (3, 85093464), (4, 63820098), (6, 42546732), (8, 31910049), (9, 28364488), (12, 21273366), (18, 14182244), (24, 10636683), (36, 7091122), (72, 3545561), (233, 1095624), (466, 547812), (699, 365208), (932, 273906), (1398, 182604), (1864, 136953), (2097, 121736), (2796, 91302), (4194, 60868), (5592, 45651), (8388, 30434), (15217, 16776)]