518472416

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 1345849344

約数和(自身を除く): 827376928

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 47, 56, 74, 77, 88, 94, 112, 121, 148, 154, 176, 188, 224, 242, 259, 296, 308, 329, 352, 376, 407, 484, 517, 518, 592, 616, 658, 752, 814, 847, 968, 1034, 1036, 1184, 1232, 1316, 1331, 1504, 1628, 1694, 1739, 1936, 2068, 2072, 2464, 2632, 2662, 2849, 3256, 3388, 3478, 3619, 3872, 4136, 4144, 4477, 5264, 5324, 5687, 5698, 6512, 6776, 6956, 7238, 8272, 8288, 8954, 9317, 10528, 10648, 11374, 11396, 12173, 13024, 13552, 13912, 14476, 16544, 17908, 18634, 19129, 21296, 22748, 22792, 24346, 27104, 27824, 28952, 31339, 35816, 37268, 38258, 39809, 42592, 45496, 45584, 48692, 49247, 55648, 57904, 62557, 62678, 71632, 74536, 76516, 79618, 90992, 91168, 97384, 98494, 115808, 125114, 125356, 133903, 143264, 149072, 153032, 159236, 181984, 194768, 196988, 210419, 250228, 250712, 267806, 298144, 306064, 318472, 344729, 389536, 393976, 420838, 437899, 500456, 501424, 535612, 612128, 636944, 689458, 787952, 841676, 875798, 1000912, 1002848, 1071224, 1273888, 1378916, 1472933, 1575904, 1683352, 1751596, 2001824, 2142448, 2314609, 2757832, 2945866, 3366704, 3503192, 4284896, 4629218, 5515664, 5891732, 6733408, 7006384, 9258436, 11031328, 11783464, 14012768, 16202263, 18516872, 23566928, 32404526, 37033744, 47133856, 64809052, 74067488, 129618104, 259236208, 518472416]

約数ペア:

[(1, 518472416), (2, 259236208), (4, 129618104), (7, 74067488), (8, 64809052), (11, 47133856), (14, 37033744), (16, 32404526), (22, 23566928), (28, 18516872), (32, 16202263), (37, 14012768), (44, 11783464), (47, 11031328), (56, 9258436), (74, 7006384), (77, 6733408), (88, 5891732), (94, 5515664), (112, 4629218), (121, 4284896), (148, 3503192), (154, 3366704), (176, 2945866), (188, 2757832), (224, 2314609), (242, 2142448), (259, 2001824), (296, 1751596), (308, 1683352), (329, 1575904), (352, 1472933), (376, 1378916), (407, 1273888), (484, 1071224), (517, 1002848), (518, 1000912), (592, 875798), (616, 841676), (658, 787952), (752, 689458), (814, 636944), (847, 612128), (968, 535612), (1034, 501424), (1036, 500456), (1184, 437899), (1232, 420838), (1316, 393976), (1331, 389536), (1504, 344729), (1628, 318472), (1694, 306064), (1739, 298144), (1936, 267806), (2068, 250712), (2072, 250228), (2464, 210419), (2632, 196988), (2662, 194768), (2849, 181984), (3256, 159236), (3388, 153032), (3478, 149072), (3619, 143264), (3872, 133903), (4136, 125356), (4144, 125114), (4477, 115808), (5264, 98494), (5324, 97384), (5687, 91168), (5698, 90992), (6512, 79618), (6776, 76516), (6956, 74536), (7238, 71632), (8272, 62678), (8288, 62557), (8954, 57904), (9317, 55648), (10528, 49247), (10648, 48692), (11374, 45584), (11396, 45496), (12173, 42592), (13024, 39809), (13552, 38258), (13912, 37268), (14476, 35816), (16544, 31339), (17908, 28952), (18634, 27824), (19129, 27104), (21296, 24346), (22748, 22792)]