2581824

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:152

約数の個数: 112

約数和(自身を含む): 8339328

約数和(自身を除く): 5757504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 113, 119, 136, 168, 192, 204, 224, 226, 238, 272, 336, 339, 357, 408, 448, 452, 476, 544, 672, 678, 714, 791, 816, 904, 952, 1088, 1344, 1356, 1428, 1582, 1632, 1808, 1904, 1921, 2373, 2712, 2856, 3164, 3264, 3616, 3808, 3842, 4746, 5424, 5712, 5763, 6328, 7232, 7616, 7684, 9492, 10848, 11424, 11526, 12656, 13447, 15368, 18984, 21696, 22848, 23052, 25312, 26894, 30736, 37968, 40341, 46104, 50624, 53788, 61472, 75936, 80682, 92208, 107576, 122944, 151872, 161364, 184416, 215152, 322728, 368832, 430304, 645456, 860608, 1290912, 2581824]

約数ペア:

[(1, 2581824), (2, 1290912), (3, 860608), (4, 645456), (6, 430304), (7, 368832), (8, 322728), (12, 215152), (14, 184416), (16, 161364), (17, 151872), (21, 122944), (24, 107576), (28, 92208), (32, 80682), (34, 75936), (42, 61472), (48, 53788), (51, 50624), (56, 46104), (64, 40341), (68, 37968), (84, 30736), (96, 26894), (102, 25312), (112, 23052), (113, 22848), (119, 21696), (136, 18984), (168, 15368), (192, 13447), (204, 12656), (224, 11526), (226, 11424), (238, 10848), (272, 9492), (336, 7684), (339, 7616), (357, 7232), (408, 6328), (448, 5763), (452, 5712), (476, 5424), (544, 4746), (672, 3842), (678, 3808), (714, 3616), (791, 3264), (816, 3164), (904, 2856), (952, 2712), (1088, 2373), (1344, 1921), (1356, 1904), (1428, 1808), (1582, 1632)]