270057368

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2131}}^1$

素因数の和:2248

約数の個数: 64

約数和(自身を含む): 605829120

約数和(自身を除く): 335771752

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 73, 124, 146, 217, 248, 292, 434, 511, 584, 868, 1022, 1736, 2044, 2131, 2263, 4088, 4262, 4526, 8524, 9052, 14917, 15841, 17048, 18104, 29834, 31682, 59668, 63364, 66061, 119336, 126728, 132122, 155563, 264244, 311126, 462427, 528488, 622252, 924854, 1088941, 1244504, 1849708, 2177882, 3699416, 4355764, 4822453, 8711528, 9644906, 19289812, 33757171, 38579624, 67514342, 135028684, 270057368]

約数ペア:

[(1, 270057368), (2, 135028684), (4, 67514342), (7, 38579624), (8, 33757171), (14, 19289812), (28, 9644906), (31, 8711528), (56, 4822453), (62, 4355764), (73, 3699416), (124, 2177882), (146, 1849708), (217, 1244504), (248, 1088941), (292, 924854), (434, 622252), (511, 528488), (584, 462427), (868, 311126), (1022, 264244), (1736, 155563), (2044, 132122), (2131, 126728), (2263, 119336), (4088, 66061), (4262, 63364), (4526, 59668), (8524, 31682), (9052, 29834), (14917, 18104), (15841, 17048)]