1817887776

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{996649}}^1$

素因数の和:996681

約数の個数: 48

約数和(自身を含む): 5023116000

約数和(自身を除く): 3205228224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 996649, 1993298, 2989947, 3986596, 5979894, 7973192, 11959788, 15946384, 18936331, 23919576, 31892768, 37872662, 47839152, 56808993, 75745324, 95678304, 113617986, 151490648, 227235972, 302981296, 454471944, 605962592, 908943888, 1817887776]

約数ペア:

[(1, 1817887776), (2, 908943888), (3, 605962592), (4, 454471944), (6, 302981296), (8, 227235972), (12, 151490648), (16, 113617986), (19, 95678304), (24, 75745324), (32, 56808993), (38, 47839152), (48, 37872662), (57, 31892768), (76, 23919576), (96, 18936331), (114, 15946384), (152, 11959788), (228, 7973192), (304, 5979894), (456, 3986596), (608, 2989947), (912, 1993298), (1824, 996649)]