261779140368

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{38678951}}^1$

素因数の和:38679012

約数の個数: 60

約数和(自身を含む): 748205647488

約数和(自身を除く): 486426507120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 38678951, 77357902, 116036853, 154715804, 232073706, 309431608, 348110559, 464147412, 618863216, 696221118, 928294824, 1392442236, 1817910697, 1856589648, 2784884472, 3635821394, 5453732091, 5569768944, 7271642788, 10907464182, 14543285576, 16361196273, 21814928364, 29086571152, 32722392546, 43629856728, 65444785092, 87259713456, 130889570184, 261779140368]

約数ペア:

[(1, 261779140368), (2, 130889570184), (3, 87259713456), (4, 65444785092), (6, 43629856728), (8, 32722392546), (9, 29086571152), (12, 21814928364), (16, 16361196273), (18, 14543285576), (24, 10907464182), (36, 7271642788), (47, 5569768944), (48, 5453732091), (72, 3635821394), (94, 2784884472), (141, 1856589648), (144, 1817910697), (188, 1392442236), (282, 928294824), (376, 696221118), (423, 618863216), (564, 464147412), (752, 348110559), (846, 309431608), (1128, 232073706), (1692, 154715804), (2256, 116036853), (3384, 77357902), (6768, 38678951)]