127724448

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{30941}}^1$

素因数の和:30997

約数の個数: 48

約数和(自身を含む): 343084896

約数和(自身を除く): 215360448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 30941, 61882, 92823, 123764, 185646, 247528, 371292, 495056, 742584, 990112, 1330463, 1485168, 2660926, 2970336, 3991389, 5321852, 7982778, 10643704, 15965556, 21287408, 31931112, 42574816, 63862224, 127724448]

約数ペア:

[(1, 127724448), (2, 63862224), (3, 42574816), (4, 31931112), (6, 21287408), (8, 15965556), (12, 10643704), (16, 7982778), (24, 5321852), (32, 3991389), (43, 2970336), (48, 2660926), (86, 1485168), (96, 1330463), (129, 990112), (172, 742584), (258, 495056), (344, 371292), (516, 247528), (688, 185646), (1032, 123764), (1376, 92823), (2064, 61882), (4128, 30941)]