1663669142072

素因数分解:

$2^3\times 7^1\times {\mathrm{719}}^1\times {\mathrm{2803}}^1\times {\mathrm{14741}}^1$

素因数の和:18276

約数の個数: 64

約数和(自身を含む): 3571479475200

約数和(自身を除く): 1907810333128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 719, 1438, 2803, 2876, 5033, 5606, 5752, 10066, 11212, 14741, 19621, 20132, 22424, 29482, 39242, 40264, 58964, 78484, 103187, 117928, 156968, 206374, 412748, 825496, 2015357, 4030714, 8061428, 10598779, 14107499, 16122856, 21197558, 28214998, 41319023, 42395116, 56429996, 74191453, 82638046, 84790232, 112859992, 148382906, 165276092, 289233161, 296765812, 330552184, 578466322, 593531624, 1156932644, 2313865288, 29708377537, 59416755074, 118833510148, 207958642759, 237667020296, 415917285518, 831834571036, 1663669142072]

約数ペア:

[(1, 1663669142072), (2, 831834571036), (4, 415917285518), (7, 237667020296), (8, 207958642759), (14, 118833510148), (28, 59416755074), (56, 29708377537), (719, 2313865288), (1438, 1156932644), (2803, 593531624), (2876, 578466322), (5033, 330552184), (5606, 296765812), (5752, 289233161), (10066, 165276092), (11212, 148382906), (14741, 112859992), (19621, 84790232), (20132, 82638046), (22424, 74191453), (29482, 56429996), (39242, 42395116), (40264, 41319023), (58964, 28214998), (78484, 21197558), (103187, 16122856), (117928, 14107499), (156968, 10598779), (206374, 8061428), (412748, 4030714), (825496, 2015357)]