7128629872

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1427}}^1$

素因数の和:1575

約数の個数: 160

約数和(自身を含む): 17610872832

約数和(自身を除く): 10482242960

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 47, 52, 56, 73, 91, 94, 104, 112, 146, 182, 188, 208, 292, 329, 364, 376, 511, 584, 611, 658, 728, 752, 949, 1022, 1168, 1222, 1316, 1427, 1456, 1898, 2044, 2444, 2632, 2854, 3431, 3796, 4088, 4277, 4888, 5264, 5708, 6643, 6862, 7592, 8176, 8554, 9776, 9989, 11416, 13286, 13724, 15184, 17108, 18551, 19978, 22832, 24017, 26572, 27448, 34216, 37102, 39956, 44603, 48034, 53144, 54896, 67069, 68432, 74204, 79912, 89206, 96068, 104171, 106288, 129857, 134138, 148408, 159824, 178412, 192136, 208342, 259714, 268276, 296816, 312221, 356824, 384272, 416684, 469483, 519428, 536552, 624442, 713648, 729197, 833368, 871897, 938966, 1038856, 1073104, 1248884, 1354223, 1458394, 1666736, 1743794, 1877932, 2077712, 2497768, 2708446, 2916788, 3487588, 3755864, 4896037, 4995536, 5416892, 5833576, 6103279, 6975176, 7511728, 9479561, 9792074, 10833784, 11667152, 12206558, 13950352, 18959122, 19584148, 21667568, 24413116, 34272259, 37918244, 39168296, 48826232, 63648481, 68544518, 75836488, 78336592, 97652464, 127296962, 137089036, 151672976, 254593924, 274178072, 445539367, 509187848, 548356144, 891078734, 1018375696, 1782157468, 3564314936, 7128629872]

約数ペア:

[(1, 7128629872), (2, 3564314936), (4, 1782157468), (7, 1018375696), (8, 891078734), (13, 548356144), (14, 509187848), (16, 445539367), (26, 274178072), (28, 254593924), (47, 151672976), (52, 137089036), (56, 127296962), (73, 97652464), (91, 78336592), (94, 75836488), (104, 68544518), (112, 63648481), (146, 48826232), (182, 39168296), (188, 37918244), (208, 34272259), (292, 24413116), (329, 21667568), (364, 19584148), (376, 18959122), (511, 13950352), (584, 12206558), (611, 11667152), (658, 10833784), (728, 9792074), (752, 9479561), (949, 7511728), (1022, 6975176), (1168, 6103279), (1222, 5833576), (1316, 5416892), (1427, 4995536), (1456, 4896037), (1898, 3755864), (2044, 3487588), (2444, 2916788), (2632, 2708446), (2854, 2497768), (3431, 2077712), (3796, 1877932), (4088, 1743794), (4277, 1666736), (4888, 1458394), (5264, 1354223), (5708, 1248884), (6643, 1073104), (6862, 1038856), (7592, 938966), (8176, 871897), (8554, 833368), (9776, 729197), (9989, 713648), (11416, 624442), (13286, 536552), (13724, 519428), (15184, 469483), (17108, 416684), (18551, 384272), (19978, 356824), (22832, 312221), (24017, 296816), (26572, 268276), (27448, 259714), (34216, 208342), (37102, 192136), (39956, 178412), (44603, 159824), (48034, 148408), (53144, 134138), (54896, 129857), (67069, 106288), (68432, 104171), (74204, 96068), (79912, 89206)]