727970291984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{930071}}^1$

素因数の和:930216

約数の個数: 80

約数和(自身を含む): 1569396052224

約数和(自身を除く): 841425760240

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 71, 104, 106, 142, 208, 212, 284, 424, 568, 689, 848, 923, 1136, 1378, 1846, 2756, 3692, 3763, 5512, 7384, 7526, 11024, 14768, 15052, 30104, 48919, 60208, 97838, 195676, 391352, 782704, 930071, 1860142, 3720284, 7440568, 12090923, 14881136, 24181846, 48363692, 49293763, 66035041, 96727384, 98587526, 132070082, 193454768, 197175052, 264140164, 394350104, 528280328, 640818919, 788700208, 858455533, 1056560656, 1281637838, 1716911066, 2563275676, 3433822132, 3499857173, 5126551352, 6867644264, 6999714346, 10253102704, 13735288528, 13999428692, 27998857384, 45498143249, 55997714768, 90996286498, 181992572996, 363985145992, 727970291984]

約数ペア:

[(1, 727970291984), (2, 363985145992), (4, 181992572996), (8, 90996286498), (13, 55997714768), (16, 45498143249), (26, 27998857384), (52, 13999428692), (53, 13735288528), (71, 10253102704), (104, 6999714346), (106, 6867644264), (142, 5126551352), (208, 3499857173), (212, 3433822132), (284, 2563275676), (424, 1716911066), (568, 1281637838), (689, 1056560656), (848, 858455533), (923, 788700208), (1136, 640818919), (1378, 528280328), (1846, 394350104), (2756, 264140164), (3692, 197175052), (3763, 193454768), (5512, 132070082), (7384, 98587526), (7526, 96727384), (11024, 66035041), (14768, 49293763), (15052, 48363692), (30104, 24181846), (48919, 14881136), (60208, 12090923), (97838, 7440568), (195676, 3720284), (391352, 1860142), (782704, 930071)]