1556089704

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{184721}}^1$

素因数の和:184752

約数の個数: 80

約数和(自身を含む): 4693786020

約数和(自身を除く): 3137696316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 184721, 369442, 554163, 738884, 1108326, 1477768, 1662489, 2216652, 2401373, 3324978, 4433304, 4802746, 4987467, 6649956, 7204119, 9605492, 9974934, 13299912, 14408238, 14962401, 19210984, 19949868, 21612357, 28816476, 29924802, 39899736, 43224714, 57632952, 59849604, 64837071, 86449428, 119699208, 129674142, 172898856, 194511213, 259348284, 389022426, 518696568, 778044852, 1556089704]

約数ペア:

[(1, 1556089704), (2, 778044852), (3, 518696568), (4, 389022426), (6, 259348284), (8, 194511213), (9, 172898856), (12, 129674142), (13, 119699208), (18, 86449428), (24, 64837071), (26, 59849604), (27, 57632952), (36, 43224714), (39, 39899736), (52, 29924802), (54, 28816476), (72, 21612357), (78, 19949868), (81, 19210984), (104, 14962401), (108, 14408238), (117, 13299912), (156, 9974934), (162, 9605492), (216, 7204119), (234, 6649956), (312, 4987467), (324, 4802746), (351, 4433304), (468, 3324978), (648, 2401373), (702, 2216652), (936, 1662489), (1053, 1477768), (1404, 1108326), (2106, 738884), (2808, 554163), (4212, 369442), (8424, 184721)]