78486411008

素因数分解:

$2^8\times {\mathrm{12421}}^1\times {\mathrm{24683}}^1$

素因数の和:37120

約数の個数: 36

約数和(自身を含む): 156685195128

約数和(自身を除く): 78198784120

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 12421, 24683, 24842, 49366, 49684, 98732, 99368, 197464, 198736, 394928, 397472, 789856, 794944, 1579712, 1589888, 3159424, 3179776, 6318848, 306587543, 613175086, 1226350172, 2452700344, 4905400688, 9810801376, 19621602752, 39243205504, 78486411008]

約数ペア:

[(1, 78486411008), (2, 39243205504), (4, 19621602752), (8, 9810801376), (16, 4905400688), (32, 2452700344), (64, 1226350172), (128, 613175086), (256, 306587543), (12421, 6318848), (24683, 3179776), (24842, 3159424), (49366, 1589888), (49684, 1579712), (98732, 794944), (99368, 789856), (197464, 397472), (198736, 394928)]