255355344

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{13963}}^1$

素因数の和:14104

約数の個数: 60

約数和(自身を含む): 720318976

約数和(自身を除く): 464963632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4572, 6096, 9144, 13963, 18288, 27926, 41889, 55852, 83778, 111704, 125667, 167556, 223408, 251334, 335112, 502668, 670224, 1005336, 1773301, 2010672, 3546602, 5319903, 7093204, 10639806, 14186408, 15959709, 21279612, 28372816, 31919418, 42559224, 63838836, 85118448, 127677672, 255355344]

約数ペア:

[(1, 255355344), (2, 127677672), (3, 85118448), (4, 63838836), (6, 42559224), (8, 31919418), (9, 28372816), (12, 21279612), (16, 15959709), (18, 14186408), (24, 10639806), (36, 7093204), (48, 5319903), (72, 3546602), (127, 2010672), (144, 1773301), (254, 1005336), (381, 670224), (508, 502668), (762, 335112), (1016, 251334), (1143, 223408), (1524, 167556), (2032, 125667), (2286, 111704), (3048, 83778), (4572, 55852), (6096, 41889), (9144, 27926), (13963, 18288)]