1331305524

素因数分解:

$2^2\times 3^3\times {\mathrm{239}}^1\times {\mathrm{51577}}^1$

素因数の和:51829

約数の個数: 48

約数和(自身を含む): 3466041600

約数和(自身を除く): 2134736076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 239, 478, 717, 956, 1434, 2151, 2868, 4302, 6453, 8604, 12906, 25812, 51577, 103154, 154731, 206308, 309462, 464193, 618924, 928386, 1392579, 1856772, 2785158, 5570316, 12326903, 24653806, 36980709, 49307612, 73961418, 110942127, 147922836, 221884254, 332826381, 443768508, 665652762, 1331305524]

約数ペア:

[(1, 1331305524), (2, 665652762), (3, 443768508), (4, 332826381), (6, 221884254), (9, 147922836), (12, 110942127), (18, 73961418), (27, 49307612), (36, 36980709), (54, 24653806), (108, 12326903), (239, 5570316), (478, 2785158), (717, 1856772), (956, 1392579), (1434, 928386), (2151, 618924), (2868, 464193), (4302, 309462), (6453, 206308), (8604, 154731), (12906, 103154), (25812, 51577)]