264331424

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{13259}}^1$

素因数の和:13365

約数の個数: 48

約数和(自身を含む): 601473600

約数和(自身を除く): 337142176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1246, 1424, 2492, 2848, 4984, 9968, 13259, 19936, 26518, 53036, 92813, 106072, 185626, 212144, 371252, 424288, 742504, 1180051, 1485008, 2360102, 2970016, 4720204, 8260357, 9440408, 16520714, 18880816, 33041428, 37761632, 66082856, 132165712, 264331424]

約数ペア:

[(1, 264331424), (2, 132165712), (4, 66082856), (7, 37761632), (8, 33041428), (14, 18880816), (16, 16520714), (28, 9440408), (32, 8260357), (56, 4720204), (89, 2970016), (112, 2360102), (178, 1485008), (224, 1180051), (356, 742504), (623, 424288), (712, 371252), (1246, 212144), (1424, 185626), (2492, 106072), (2848, 92813), (4984, 53036), (9968, 26518), (13259, 19936)]