247321536

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16729}}^1$

素因数の和:16762

約数の個数: 112

約数和(自身を含む): 815888640

約数和(自身を除く): 568567104

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 448, 462, 528, 616, 672, 704, 924, 1056, 1232, 1344, 1848, 2112, 2464, 3696, 4928, 7392, 14784, 16729, 33458, 50187, 66916, 100374, 117103, 133832, 184019, 200748, 234206, 267664, 351309, 368038, 401496, 468412, 535328, 552057, 702618, 736076, 802992, 936824, 1070656, 1104114, 1288133, 1405236, 1472152, 1605984, 1873648, 2208228, 2576266, 2810472, 2944304, 3211968, 3747296, 3864399, 4416456, 5152532, 5620944, 5888608, 7494592, 7728798, 8832912, 10305064, 11241888, 11777216, 15457596, 17665824, 20610128, 22483776, 30915192, 35331648, 41220256, 61830384, 82440512, 123660768, 247321536]

約数ペア:

[(1, 247321536), (2, 123660768), (3, 82440512), (4, 61830384), (6, 41220256), (7, 35331648), (8, 30915192), (11, 22483776), (12, 20610128), (14, 17665824), (16, 15457596), (21, 11777216), (22, 11241888), (24, 10305064), (28, 8832912), (32, 7728798), (33, 7494592), (42, 5888608), (44, 5620944), (48, 5152532), (56, 4416456), (64, 3864399), (66, 3747296), (77, 3211968), (84, 2944304), (88, 2810472), (96, 2576266), (112, 2208228), (132, 1873648), (154, 1605984), (168, 1472152), (176, 1405236), (192, 1288133), (224, 1104114), (231, 1070656), (264, 936824), (308, 802992), (336, 736076), (352, 702618), (448, 552057), (462, 535328), (528, 468412), (616, 401496), (672, 368038), (704, 351309), (924, 267664), (1056, 234206), (1232, 200748), (1344, 184019), (1848, 133832), (2112, 117103), (2464, 100374), (3696, 66916), (4928, 50187), (7392, 33458), (14784, 16729)]