13872191488

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12853}}^1$

素因数の和:12923

約数の個数: 96

約数和(自身を含む): 30318986880

約数和(自身を除く): 16446795392

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 512, 527, 544, 992, 1024, 1054, 1088, 1984, 2048, 2108, 2176, 3968, 4216, 4352, 7936, 8432, 8704, 12853, 15872, 16864, 17408, 25706, 31744, 33728, 34816, 51412, 63488, 67456, 102824, 134912, 205648, 218501, 269824, 398443, 411296, 437002, 539648, 796886, 822592, 874004, 1079296, 1593772, 1645184, 1748008, 3187544, 3290368, 3496016, 6375088, 6580736, 6773531, 6992032, 12750176, 13161472, 13547062, 13984064, 25500352, 26322944, 27094124, 27968128, 51000704, 54188248, 55936256, 102001408, 108376496, 111872512, 204002816, 216752992, 223745024, 408005632, 433505984, 447490048, 816011264, 867011968, 1734023936, 3468047872, 6936095744, 13872191488]

約数ペア:

[(1, 13872191488), (2, 6936095744), (4, 3468047872), (8, 1734023936), (16, 867011968), (17, 816011264), (31, 447490048), (32, 433505984), (34, 408005632), (62, 223745024), (64, 216752992), (68, 204002816), (124, 111872512), (128, 108376496), (136, 102001408), (248, 55936256), (256, 54188248), (272, 51000704), (496, 27968128), (512, 27094124), (527, 26322944), (544, 25500352), (992, 13984064), (1024, 13547062), (1054, 13161472), (1088, 12750176), (1984, 6992032), (2048, 6773531), (2108, 6580736), (2176, 6375088), (3968, 3496016), (4216, 3290368), (4352, 3187544), (7936, 1748008), (8432, 1645184), (8704, 1593772), (12853, 1079296), (15872, 874004), (16864, 822592), (17408, 796886), (25706, 539648), (31744, 437002), (33728, 411296), (34816, 398443), (51412, 269824), (63488, 218501), (67456, 205648), (102824, 134912)]