245946672

素因数分解:

$2^4\times 3^3\times {\mathrm{569321}}^1$

素因数の和:569338

約数の個数: 40

約数和(自身を含む): 705959280

約数和(自身を除く): 460012608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 569321, 1138642, 1707963, 2277284, 3415926, 4554568, 5123889, 6831852, 9109136, 10247778, 13663704, 15371667, 20495556, 27327408, 30743334, 40991112, 61486668, 81982224, 122973336, 245946672]

約数ペア:

[(1, 245946672), (2, 122973336), (3, 81982224), (4, 61486668), (6, 40991112), (8, 30743334), (9, 27327408), (12, 20495556), (16, 15371667), (18, 13663704), (24, 10247778), (27, 9109136), (36, 6831852), (48, 5123889), (54, 4554568), (72, 3415926), (108, 2277284), (144, 1707963), (216, 1138642), (432, 569321)]