989895168

素因数分解:

$2^9\times 3^4\times {\mathrm{23869}}^1$

素因数の和:23899

約数の個数: 100

約数和(自身を含む): 2954700210

約数和(自身を除く): 1964805042

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1152, 1296, 1536, 1728, 2304, 2592, 3456, 4608, 5184, 6912, 10368, 13824, 20736, 23869, 41472, 47738, 71607, 95476, 143214, 190952, 214821, 286428, 381904, 429642, 572856, 644463, 763808, 859284, 1145712, 1288926, 1527616, 1718568, 1933389, 2291424, 2577852, 3055232, 3437136, 3866778, 4582848, 5155704, 6110464, 6874272, 7733556, 9165696, 10311408, 12220928, 13748544, 15467112, 18331392, 20622816, 27497088, 30934224, 36662784, 41245632, 54994176, 61868448, 82491264, 109988352, 123736896, 164982528, 247473792, 329965056, 494947584, 989895168]

約数ペア:

[(1, 989895168), (2, 494947584), (3, 329965056), (4, 247473792), (6, 164982528), (8, 123736896), (9, 109988352), (12, 82491264), (16, 61868448), (18, 54994176), (24, 41245632), (27, 36662784), (32, 30934224), (36, 27497088), (48, 20622816), (54, 18331392), (64, 15467112), (72, 13748544), (81, 12220928), (96, 10311408), (108, 9165696), (128, 7733556), (144, 6874272), (162, 6110464), (192, 5155704), (216, 4582848), (256, 3866778), (288, 3437136), (324, 3055232), (384, 2577852), (432, 2291424), (512, 1933389), (576, 1718568), (648, 1527616), (768, 1288926), (864, 1145712), (1152, 859284), (1296, 763808), (1536, 644463), (1728, 572856), (2304, 429642), (2592, 381904), (3456, 286428), (4608, 214821), (5184, 190952), (6912, 143214), (10368, 95476), (13824, 71607), (20736, 47738), (23869, 41472)]