1947406656

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{780211}}^1$

素因数の和:780239

約数の個数: 56

約数和(自身を含む): 5548867744

約数和(自身を除く): 3601461088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 780211, 1560422, 2340633, 3120844, 4681266, 6241688, 9362532, 10142743, 12483376, 18725064, 20285486, 24966752, 30428229, 37450128, 40570972, 49933504, 60856458, 74900256, 81141944, 121712916, 149800512, 162283888, 243425832, 324567776, 486851664, 649135552, 973703328, 1947406656]

約数ペア:

[(1, 1947406656), (2, 973703328), (3, 649135552), (4, 486851664), (6, 324567776), (8, 243425832), (12, 162283888), (13, 149800512), (16, 121712916), (24, 81141944), (26, 74900256), (32, 60856458), (39, 49933504), (48, 40570972), (52, 37450128), (64, 30428229), (78, 24966752), (96, 20285486), (104, 18725064), (156, 12483376), (192, 10142743), (208, 9362532), (312, 6241688), (416, 4681266), (624, 3120844), (832, 2340633), (1248, 1560422), (2496, 780211)]