1330591808

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4861}}^1$

素因数の和:4940

約数の個数: 112

約数和(自身を含む): 3319540224

約数和(自身を除く): 1988948416

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 52, 56, 64, 91, 94, 104, 112, 182, 188, 208, 224, 329, 364, 376, 416, 448, 611, 658, 728, 752, 832, 1222, 1316, 1456, 1504, 2444, 2632, 2912, 3008, 4277, 4861, 4888, 5264, 5824, 8554, 9722, 9776, 10528, 17108, 19444, 19552, 21056, 34027, 34216, 38888, 39104, 63193, 68054, 68432, 77776, 126386, 136108, 136864, 155552, 228467, 252772, 272216, 273728, 311104, 442351, 456934, 505544, 544432, 884702, 913868, 1011088, 1088864, 1599269, 1769404, 1827736, 2022176, 2177728, 2970071, 3198538, 3538808, 3655472, 4044352, 5940142, 6397076, 7077616, 7310944, 11880284, 12794152, 14155232, 14621888, 20790497, 23760568, 25588304, 28310464, 41580994, 47521136, 51176608, 83161988, 95042272, 102353216, 166323976, 190084544, 332647952, 665295904, 1330591808]

約数ペア:

[(1, 1330591808), (2, 665295904), (4, 332647952), (7, 190084544), (8, 166323976), (13, 102353216), (14, 95042272), (16, 83161988), (26, 51176608), (28, 47521136), (32, 41580994), (47, 28310464), (52, 25588304), (56, 23760568), (64, 20790497), (91, 14621888), (94, 14155232), (104, 12794152), (112, 11880284), (182, 7310944), (188, 7077616), (208, 6397076), (224, 5940142), (329, 4044352), (364, 3655472), (376, 3538808), (416, 3198538), (448, 2970071), (611, 2177728), (658, 2022176), (728, 1827736), (752, 1769404), (832, 1599269), (1222, 1088864), (1316, 1011088), (1456, 913868), (1504, 884702), (2444, 544432), (2632, 505544), (2912, 456934), (3008, 442351), (4277, 311104), (4861, 273728), (4888, 272216), (5264, 252772), (5824, 228467), (8554, 155552), (9722, 136864), (9776, 136108), (10528, 126386), (17108, 77776), (19444, 68432), (19552, 68054), (21056, 63193), (34027, 39104), (34216, 38888)]