1661130904704

素因数分解:

$2^7\times 3^1\times {\mathrm{1697}}^1\times {\mathrm{2549123}}^1$

素因数の和:2550837

約数の個数: 64

約数和(自身を含む): 4414980803040

約数和(自身を除く): 2753849898336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1697, 3394, 5091, 6788, 10182, 13576, 20364, 27152, 40728, 54304, 81456, 108608, 162912, 217216, 325824, 651648, 2549123, 5098246, 7647369, 10196492, 15294738, 20392984, 30589476, 40785968, 61178952, 81571936, 122357904, 163143872, 244715808, 326287744, 489431616, 978863232, 4325861731, 8651723462, 12977585193, 17303446924, 25955170386, 34606893848, 51910340772, 69213787696, 103820681544, 138427575392, 207641363088, 276855150784, 415282726176, 553710301568, 830565452352, 1661130904704]

約数ペア:

[(1, 1661130904704), (2, 830565452352), (3, 553710301568), (4, 415282726176), (6, 276855150784), (8, 207641363088), (12, 138427575392), (16, 103820681544), (24, 69213787696), (32, 51910340772), (48, 34606893848), (64, 25955170386), (96, 17303446924), (128, 12977585193), (192, 8651723462), (384, 4325861731), (1697, 978863232), (3394, 489431616), (5091, 326287744), (6788, 244715808), (10182, 163143872), (13576, 122357904), (20364, 81571936), (27152, 61178952), (40728, 40785968), (54304, 30589476), (81456, 20392984), (108608, 15294738), (162912, 10196492), (217216, 7647369), (325824, 5098246), (651648, 2549123)]