1784955216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{1319}}^1$

素因数の和:1585

約数の個数: 120

約数和(自身を含む): 5094048960

約数和(自身を除く): 3309093744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 233, 242, 264, 363, 466, 484, 528, 699, 726, 932, 968, 1319, 1398, 1452, 1864, 1936, 2563, 2638, 2796, 2904, 3728, 3957, 5126, 5276, 5592, 5808, 7689, 7914, 10252, 10552, 11184, 14509, 15378, 15828, 20504, 21104, 28193, 29018, 30756, 31656, 41008, 43527, 56386, 58036, 61512, 63312, 84579, 87054, 112772, 116072, 123024, 159599, 169158, 174108, 225544, 232144, 307327, 319198, 338316, 348216, 451088, 478797, 614654, 638396, 676632, 696432, 921981, 957594, 1229308, 1276792, 1353264, 1843962, 1915188, 2458616, 2553584, 3380597, 3687924, 3830376, 4917232, 6761194, 7375848, 7660752, 10141791, 13522388, 14751696, 20283582, 27044776, 37186567, 40567164, 54089552, 74373134, 81134328, 111559701, 148746268, 162268656, 223119402, 297492536, 446238804, 594985072, 892477608, 1784955216]

約数ペア:

[(1, 1784955216), (2, 892477608), (3, 594985072), (4, 446238804), (6, 297492536), (8, 223119402), (11, 162268656), (12, 148746268), (16, 111559701), (22, 81134328), (24, 74373134), (33, 54089552), (44, 40567164), (48, 37186567), (66, 27044776), (88, 20283582), (121, 14751696), (132, 13522388), (176, 10141791), (233, 7660752), (242, 7375848), (264, 6761194), (363, 4917232), (466, 3830376), (484, 3687924), (528, 3380597), (699, 2553584), (726, 2458616), (932, 1915188), (968, 1843962), (1319, 1353264), (1398, 1276792), (1452, 1229308), (1864, 957594), (1936, 921981), (2563, 696432), (2638, 676632), (2796, 638396), (2904, 614654), (3728, 478797), (3957, 451088), (5126, 348216), (5276, 338316), (5592, 319198), (5808, 307327), (7689, 232144), (7914, 225544), (10252, 174108), (10552, 169158), (11184, 159599), (14509, 123024), (15378, 116072), (15828, 112772), (20504, 87054), (21104, 84579), (28193, 63312), (29018, 61512), (30756, 58036), (31656, 56386), (41008, 43527)]