1409809712

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:654

約数の個数: 80

約数和(自身を含む): 2902716000

約数和(自身を除く): 1492906288

約数列:

[1, 2, 4, 8, 16, 29, 58, 67, 101, 116, 134, 202, 232, 268, 404, 449, 464, 536, 808, 898, 1072, 1616, 1796, 1943, 2929, 3592, 3886, 5858, 6767, 7184, 7772, 11716, 13021, 13534, 15544, 23432, 26042, 27068, 30083, 31088, 45349, 46864, 52084, 54136, 60166, 90698, 104168, 108272, 120332, 181396, 196243, 208336, 240664, 362792, 392486, 481328, 725584, 784972, 872407, 1315121, 1569944, 1744814, 2630242, 3038383, 3139888, 3489628, 5260484, 6076766, 6979256, 10520968, 12153532, 13958512, 21041936, 24307064, 48614128, 88113107, 176226214, 352452428, 704904856, 1409809712]

約数ペア:

[(1, 1409809712), (2, 704904856), (4, 352452428), (8, 176226214), (16, 88113107), (29, 48614128), (58, 24307064), (67, 21041936), (101, 13958512), (116, 12153532), (134, 10520968), (202, 6979256), (232, 6076766), (268, 5260484), (404, 3489628), (449, 3139888), (464, 3038383), (536, 2630242), (808, 1744814), (898, 1569944), (1072, 1315121), (1616, 872407), (1796, 784972), (1943, 725584), (2929, 481328), (3592, 392486), (3886, 362792), (5858, 240664), (6767, 208336), (7184, 196243), (7772, 181396), (11716, 120332), (13021, 108272), (13534, 104168), (15544, 90698), (23432, 60166), (26042, 54136), (27068, 52084), (30083, 46864), (31088, 45349)]