306512112

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89939}}^1$

素因数の和:90021

約数の個数: 40

約数和(自身を含む): 802984320

約数和(自身を除く): 496472208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 89939, 179878, 269817, 359756, 539634, 719512, 1079268, 1439024, 2158536, 4317072, 6385669, 12771338, 19157007, 25542676, 38314014, 51085352, 76628028, 102170704, 153256056, 306512112]

約数ペア:

[(1, 306512112), (2, 153256056), (3, 102170704), (4, 76628028), (6, 51085352), (8, 38314014), (12, 25542676), (16, 19157007), (24, 12771338), (48, 6385669), (71, 4317072), (142, 2158536), (213, 1439024), (284, 1079268), (426, 719512), (568, 539634), (852, 359756), (1136, 269817), (1704, 179878), (3408, 89939)]