918304854

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{349}}^1\times {\mathrm{829}}^1$

素因数の和:1229

約数の個数: 48

約数和(自身を含む): 1927758000

約数和(自身を除く): 1009453146

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 349, 529, 698, 829, 1047, 1058, 1587, 1658, 2094, 2487, 3174, 4974, 8027, 16054, 19067, 24081, 38134, 48162, 57201, 114402, 184621, 289321, 369242, 438541, 553863, 578642, 867963, 877082, 1107726, 1315623, 1735926, 2631246, 6654383, 13308766, 19963149, 39926298, 153050809, 306101618, 459152427, 918304854]

約数ペア:

[(1, 918304854), (2, 459152427), (3, 306101618), (6, 153050809), (23, 39926298), (46, 19963149), (69, 13308766), (138, 6654383), (349, 2631246), (529, 1735926), (698, 1315623), (829, 1107726), (1047, 877082), (1058, 867963), (1587, 578642), (1658, 553863), (2094, 438541), (2487, 369242), (3174, 289321), (4974, 184621), (8027, 114402), (16054, 57201), (19067, 48162), (24081, 38134)]