768430010

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1\times {\mathrm{941}}^1$

素因数の和:1718

約数の個数: 32

約数和(自身を含む): 1397716992

約数和(自身を除く): 629286982

約数列:

[1, 2, 5, 10, 127, 254, 635, 643, 941, 1270, 1286, 1882, 3215, 4705, 6430, 9410, 81661, 119507, 163322, 239014, 408305, 597535, 605063, 816610, 1195070, 1210126, 3025315, 6050630, 76843001, 153686002, 384215005, 768430010]

約数ペア:

[(1, 768430010), (2, 384215005), (5, 153686002), (10, 76843001), (127, 6050630), (254, 3025315), (635, 1210126), (643, 1195070), (941, 816610), (1270, 605063), (1286, 597535), (1882, 408305), (3215, 239014), (4705, 163322), (6430, 119507), (9410, 81661)]