1048821736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2549}}^1\times {\mathrm{2707}}^1$

素因数の和:5281

約数の個数: 32

約数和(自身を含む): 2071620000

約数和(自身を除く): 1022798264

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2549, 2707, 5098, 5414, 10196, 10828, 20392, 21656, 48431, 51433, 96862, 102866, 193724, 205732, 387448, 411464, 6900143, 13800286, 27600572, 55201144, 131102717, 262205434, 524410868, 1048821736]

約数ペア:

[(1, 1048821736), (2, 524410868), (4, 262205434), (8, 131102717), (19, 55201144), (38, 27600572), (76, 13800286), (152, 6900143), (2549, 411464), (2707, 387448), (5098, 205732), (5414, 193724), (10196, 102866), (10828, 96862), (20392, 51433), (21656, 48431)]