2922198784

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{3019}}^1$

素因数の和:3253

約数の個数: 72

約数和(自身を含む): 6172880000

約数和(自身を除く): 3250681216

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 199, 256, 304, 398, 608, 796, 1216, 1592, 2432, 3019, 3184, 3781, 4864, 6038, 6368, 7562, 12076, 12736, 15124, 24152, 25472, 30248, 48304, 50944, 57361, 60496, 96608, 114722, 120992, 193216, 229444, 241984, 386432, 458888, 483968, 600781, 772864, 917776, 967936, 1201562, 1835552, 2403124, 3671104, 4806248, 7342208, 9612496, 11414839, 14684416, 19224992, 22829678, 38449984, 45659356, 76899968, 91318712, 153799936, 182637424, 365274848, 730549696, 1461099392, 2922198784]

約数ペア:

[(1, 2922198784), (2, 1461099392), (4, 730549696), (8, 365274848), (16, 182637424), (19, 153799936), (32, 91318712), (38, 76899968), (64, 45659356), (76, 38449984), (128, 22829678), (152, 19224992), (199, 14684416), (256, 11414839), (304, 9612496), (398, 7342208), (608, 4806248), (796, 3671104), (1216, 2403124), (1592, 1835552), (2432, 1201562), (3019, 967936), (3184, 917776), (3781, 772864), (4864, 600781), (6038, 483968), (6368, 458888), (7562, 386432), (12076, 241984), (12736, 229444), (15124, 193216), (24152, 120992), (25472, 114722), (30248, 96608), (48304, 60496), (50944, 57361)]