3831347536

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{126631}}^1$

素因数の和:126731

約数の個数: 40

約数和(自身を含む): 7788374528

約数和(自身を除く): 3957026992

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1891, 3782, 7564, 15128, 30256, 126631, 253262, 506524, 1013048, 2026096, 3925561, 7724491, 7851122, 15448982, 15702244, 30897964, 31404488, 61795928, 62808976, 123591856, 239459221, 478918442, 957836884, 1915673768, 3831347536]

約数ペア:

[(1, 3831347536), (2, 1915673768), (4, 957836884), (8, 478918442), (16, 239459221), (31, 123591856), (61, 62808976), (62, 61795928), (122, 31404488), (124, 30897964), (244, 15702244), (248, 15448982), (488, 7851122), (496, 7724491), (976, 3925561), (1891, 2026096), (3782, 1013048), (7564, 506524), (15128, 253262), (30256, 126631)]