776937392

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{3169}}^1$

素因数の和:3394

約数の個数: 80

約数和(自身を含む): 1886784000

約数和(自身を除く): 1109846608

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 199, 308, 398, 616, 796, 1232, 1393, 1592, 2189, 2786, 3169, 3184, 4378, 5572, 6338, 8756, 11144, 12676, 15323, 17512, 22183, 22288, 25352, 30646, 34859, 35024, 44366, 50704, 61292, 69718, 88732, 122584, 139436, 177464, 244013, 245168, 278872, 354928, 488026, 557744, 630631, 976052, 1261262, 1952104, 2522524, 3904208, 4414417, 5045048, 6936941, 8828834, 10090096, 13873882, 17657668, 27747764, 35315336, 48558587, 55495528, 70630672, 97117174, 110991056, 194234348, 388468696, 776937392]

約数ペア:

[(1, 776937392), (2, 388468696), (4, 194234348), (7, 110991056), (8, 97117174), (11, 70630672), (14, 55495528), (16, 48558587), (22, 35315336), (28, 27747764), (44, 17657668), (56, 13873882), (77, 10090096), (88, 8828834), (112, 6936941), (154, 5045048), (176, 4414417), (199, 3904208), (308, 2522524), (398, 1952104), (616, 1261262), (796, 976052), (1232, 630631), (1393, 557744), (1592, 488026), (2189, 354928), (2786, 278872), (3169, 245168), (3184, 244013), (4378, 177464), (5572, 139436), (6338, 122584), (8756, 88732), (11144, 69718), (12676, 61292), (15323, 50704), (17512, 44366), (22183, 35024), (22288, 34859), (25352, 30646)]