725443679072

素因数分解:

$2^5\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1307}}^1\times {\mathrm{14323}}^1$

素因数の和:15820

約数の個数: 96

約数和(自身を含む): 1643054015232

約数和(自身を除く): 917610336160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 173, 224, 346, 692, 1211, 1307, 1384, 2422, 2614, 2768, 4844, 5228, 5536, 9149, 9688, 10456, 14323, 18298, 19376, 20912, 28646, 36596, 38752, 41824, 57292, 73192, 100261, 114584, 146384, 200522, 226111, 229168, 292768, 401044, 452222, 458336, 802088, 904444, 1582777, 1604176, 1808888, 2477879, 3165554, 3208352, 3617776, 4955758, 6331108, 7235552, 9911516, 12662216, 17345153, 18720161, 19823032, 25324432, 34690306, 37440322, 39646064, 50648864, 69380612, 74880644, 79292128, 131041127, 138761224, 149761288, 262082254, 277522448, 299522576, 524164508, 555044896, 599045152, 1048329016, 2096658032, 3238587853, 4193316064, 6477175706, 12954351412, 22670114971, 25908702824, 45340229942, 51817405648, 90680459884, 103634811296, 181360919768, 362721839536, 725443679072]

約数ペア:

[(1, 725443679072), (2, 362721839536), (4, 181360919768), (7, 103634811296), (8, 90680459884), (14, 51817405648), (16, 45340229942), (28, 25908702824), (32, 22670114971), (56, 12954351412), (112, 6477175706), (173, 4193316064), (224, 3238587853), (346, 2096658032), (692, 1048329016), (1211, 599045152), (1307, 555044896), (1384, 524164508), (2422, 299522576), (2614, 277522448), (2768, 262082254), (4844, 149761288), (5228, 138761224), (5536, 131041127), (9149, 79292128), (9688, 74880644), (10456, 69380612), (14323, 50648864), (18298, 39646064), (19376, 37440322), (20912, 34690306), (28646, 25324432), (36596, 19823032), (38752, 18720161), (41824, 17345153), (57292, 12662216), (73192, 9911516), (100261, 7235552), (114584, 6331108), (146384, 4955758), (200522, 3617776), (226111, 3208352), (229168, 3165554), (292768, 2477879), (401044, 1808888), (452222, 1604176), (458336, 1582777), (802088, 904444)]