1218824881496

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{1327}}^1\times {\mathrm{14303}}^1$

素因数の和:16008

約数の個数: 64

約数和(自身を含む): 2393459712000

約数和(自身を除く): 1174634830504

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 349, 698, 1327, 1396, 2654, 2792, 5308, 8027, 10616, 14303, 16054, 28606, 30521, 32108, 57212, 61042, 64216, 114424, 122084, 244168, 328969, 463123, 657938, 926246, 1315876, 1852492, 2631752, 3704984, 4991747, 9983494, 10651829, 18980081, 19966988, 21303658, 37960162, 39933976, 42607316, 75920324, 85214632, 114810181, 151840648, 229620362, 436541863, 459240724, 873083726, 918481448, 1746167452, 3492334904, 6624048269, 13248096538, 26496193076, 52992386152, 152353110187, 304706220374, 609412440748, 1218824881496]

約数ペア:

[(1, 1218824881496), (2, 609412440748), (4, 304706220374), (8, 152353110187), (23, 52992386152), (46, 26496193076), (92, 13248096538), (184, 6624048269), (349, 3492334904), (698, 1746167452), (1327, 918481448), (1396, 873083726), (2654, 459240724), (2792, 436541863), (5308, 229620362), (8027, 151840648), (10616, 114810181), (14303, 85214632), (16054, 75920324), (28606, 42607316), (30521, 39933976), (32108, 37960162), (57212, 21303658), (61042, 19966988), (64216, 18980081), (114424, 10651829), (122084, 9983494), (244168, 4991747), (328969, 3704984), (463123, 2631752), (657938, 1852492), (926246, 1315876)]