1602068864

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:920

約数の個数: 128

約数和(自身を含む): 3697263360

約数和(自身を除く): 2095194496

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 61, 64, 88, 92, 122, 128, 176, 184, 244, 253, 352, 368, 488, 506, 671, 704, 736, 811, 976, 1012, 1342, 1403, 1408, 1472, 1622, 1952, 2024, 2684, 2806, 2944, 3244, 3904, 4048, 5368, 5612, 6488, 7808, 8096, 8921, 10736, 11224, 12976, 15433, 16192, 17842, 18653, 21472, 22448, 25952, 30866, 32384, 35684, 37306, 42944, 44896, 49471, 51904, 61732, 71368, 74612, 85888, 89792, 98942, 103808, 123464, 142736, 149224, 179584, 197884, 205183, 246928, 285472, 298448, 395768, 410366, 493856, 544181, 570944, 596896, 791536, 820732, 987712, 1088362, 1137833, 1141888, 1193792, 1583072, 1641464, 1975424, 2176724, 2275666, 2387584, 3166144, 3282928, 4353448, 4551332, 6332288, 6565856, 8706896, 9102664, 12516163, 13131712, 17413792, 18205328, 25032326, 26263424, 34827584, 36410656, 50064652, 69655168, 72821312, 100129304, 145642624, 200258608, 400517216, 801034432, 1602068864]

約数ペア:

[(1, 1602068864), (2, 801034432), (4, 400517216), (8, 200258608), (11, 145642624), (16, 100129304), (22, 72821312), (23, 69655168), (32, 50064652), (44, 36410656), (46, 34827584), (61, 26263424), (64, 25032326), (88, 18205328), (92, 17413792), (122, 13131712), (128, 12516163), (176, 9102664), (184, 8706896), (244, 6565856), (253, 6332288), (352, 4551332), (368, 4353448), (488, 3282928), (506, 3166144), (671, 2387584), (704, 2275666), (736, 2176724), (811, 1975424), (976, 1641464), (1012, 1583072), (1342, 1193792), (1403, 1141888), (1408, 1137833), (1472, 1088362), (1622, 987712), (1952, 820732), (2024, 791536), (2684, 596896), (2806, 570944), (2944, 544181), (3244, 493856), (3904, 410366), (4048, 395768), (5368, 298448), (5612, 285472), (6488, 246928), (7808, 205183), (8096, 197884), (8921, 179584), (10736, 149224), (11224, 142736), (12976, 123464), (15433, 103808), (16192, 98942), (17842, 89792), (18653, 85888), (21472, 74612), (22448, 71368), (25952, 61732), (30866, 51904), (32384, 49471), (35684, 44896), (37306, 42944)]