2880811232

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{147341}}^1$

素因数の和:147411

約数の個数: 48

約数和(自身を含む): 6237870912

約数和(自身を除く): 3357059680

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 611, 752, 1222, 1504, 2444, 4888, 9776, 19552, 147341, 294682, 589364, 1178728, 1915433, 2357456, 3830866, 4714912, 6925027, 7661732, 13850054, 15323464, 27700108, 30646928, 55400216, 61293856, 90025351, 110800432, 180050702, 221600864, 360101404, 720202808, 1440405616, 2880811232]

約数ペア:

[(1, 2880811232), (2, 1440405616), (4, 720202808), (8, 360101404), (13, 221600864), (16, 180050702), (26, 110800432), (32, 90025351), (47, 61293856), (52, 55400216), (94, 30646928), (104, 27700108), (188, 15323464), (208, 13850054), (376, 7661732), (416, 6925027), (611, 4714912), (752, 3830866), (1222, 2357456), (1504, 1915433), (2444, 1178728), (4888, 589364), (9776, 294682), (19552, 147341)]