770432474864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{16339}}^1\times {\mathrm{226697}}^1$

素因数の和:243057

約数の個数: 40

約数和(自身を含む): 1607642468880

約数和(自身を除く): 837209994016

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 16339, 32678, 65356, 130712, 212407, 226697, 261424, 424814, 453394, 849628, 906788, 1699256, 1813576, 2947061, 3398512, 3627152, 5894122, 11788244, 23576488, 47152976, 3704002283, 7408004566, 14816009132, 29632018264, 48152029679, 59264036528, 96304059358, 192608118716, 385216237432, 770432474864]

約数ペア:

[(1, 770432474864), (2, 385216237432), (4, 192608118716), (8, 96304059358), (13, 59264036528), (16, 48152029679), (26, 29632018264), (52, 14816009132), (104, 7408004566), (208, 3704002283), (16339, 47152976), (32678, 23576488), (65356, 11788244), (130712, 5894122), (212407, 3627152), (226697, 3398512), (261424, 2947061), (424814, 1813576), (453394, 1699256), (849628, 906788)]