1694655872

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1993}}^1$

素因数の和:2100

約数の個数: 128

約数和(自身を含む): 4214199360

約数和(自身を除く): 2519543488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 128, 146, 182, 208, 224, 292, 364, 416, 448, 511, 584, 728, 832, 896, 949, 1022, 1168, 1456, 1664, 1898, 1993, 2044, 2336, 2912, 3796, 3986, 4088, 4672, 5824, 6643, 7592, 7972, 8176, 9344, 11648, 13286, 13951, 15184, 15944, 16352, 25909, 26572, 27902, 30368, 31888, 32704, 51818, 53144, 55804, 60736, 63776, 65408, 103636, 106288, 111608, 121472, 127552, 145489, 181363, 207272, 212576, 223216, 255104, 290978, 362726, 414544, 425152, 446432, 581956, 725452, 829088, 850304, 892864, 1018423, 1163912, 1450904, 1658176, 1785728, 1891357, 2036846, 2327824, 2901808, 3316352, 3782714, 4073692, 4655648, 5803616, 7565428, 8147384, 9311296, 11607232, 13239499, 15130856, 16294768, 18622592, 23214464, 26478998, 30261712, 32589536, 52957996, 60523424, 65179072, 105915992, 121046848, 130358144, 211831984, 242093696, 423663968, 847327936, 1694655872]

約数ペア:

[(1, 1694655872), (2, 847327936), (4, 423663968), (7, 242093696), (8, 211831984), (13, 130358144), (14, 121046848), (16, 105915992), (26, 65179072), (28, 60523424), (32, 52957996), (52, 32589536), (56, 30261712), (64, 26478998), (73, 23214464), (91, 18622592), (104, 16294768), (112, 15130856), (128, 13239499), (146, 11607232), (182, 9311296), (208, 8147384), (224, 7565428), (292, 5803616), (364, 4655648), (416, 4073692), (448, 3782714), (511, 3316352), (584, 2901808), (728, 2327824), (832, 2036846), (896, 1891357), (949, 1785728), (1022, 1658176), (1168, 1450904), (1456, 1163912), (1664, 1018423), (1898, 892864), (1993, 850304), (2044, 829088), (2336, 725452), (2912, 581956), (3796, 446432), (3986, 425152), (4088, 414544), (4672, 362726), (5824, 290978), (6643, 255104), (7592, 223216), (7972, 212576), (8176, 207272), (9344, 181363), (11648, 145489), (13286, 127552), (13951, 121472), (15184, 111608), (15944, 106288), (16352, 103636), (25909, 65408), (26572, 63776), (27902, 60736), (30368, 55804), (31888, 53144), (32704, 51818)]