328870272

素因数分解:

$2^7\times 3^1\times {\mathrm{587}}^1\times {\mathrm{1459}}^1$

素因数の和:2063

約数の個数: 64

約数和(自身を含む): 875649600

約数和(自身を除く): 546779328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 587, 1174, 1459, 1761, 2348, 2918, 3522, 4377, 4696, 5836, 7044, 8754, 9392, 11672, 14088, 17508, 18784, 23344, 28176, 35016, 37568, 46688, 56352, 70032, 75136, 93376, 112704, 140064, 186752, 225408, 280128, 560256, 856433, 1712866, 2569299, 3425732, 5138598, 6851464, 10277196, 13702928, 20554392, 27405856, 41108784, 54811712, 82217568, 109623424, 164435136, 328870272]

約数ペア:

[(1, 328870272), (2, 164435136), (3, 109623424), (4, 82217568), (6, 54811712), (8, 41108784), (12, 27405856), (16, 20554392), (24, 13702928), (32, 10277196), (48, 6851464), (64, 5138598), (96, 3425732), (128, 2569299), (192, 1712866), (384, 856433), (587, 560256), (1174, 280128), (1459, 225408), (1761, 186752), (2348, 140064), (2918, 112704), (3522, 93376), (4377, 75136), (4696, 70032), (5836, 56352), (7044, 46688), (8754, 37568), (9392, 35016), (11672, 28176), (14088, 23344), (17508, 18784)]