1895243776

素因数分解:

$2^{13}\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:513

約数の個数: 112

約数和(自身を含む): 4152107520

約数和(自身を除く): 2256863744

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 439, 496, 512, 527, 544, 878, 992, 1024, 1054, 1088, 1756, 1984, 2048, 2108, 2176, 3512, 3968, 4096, 4216, 4352, 7024, 7463, 7936, 8192, 8432, 8704, 13609, 14048, 14926, 15872, 16864, 17408, 27218, 28096, 29852, 31744, 33728, 34816, 54436, 56192, 59704, 63488, 67456, 69632, 108872, 112384, 119408, 126976, 134912, 139264, 217744, 224768, 231353, 238816, 253952, 269824, 435488, 449536, 462706, 477632, 539648, 870976, 899072, 925412, 955264, 1079296, 1741952, 1798144, 1850824, 1910528, 2158592, 3483904, 3596288, 3701648, 3821056, 4317184, 6967808, 7403296, 7642112, 13935616, 14806592, 15284224, 27871232, 29613184, 30568448, 55742464, 59226368, 61136896, 111484928, 118452736, 236905472, 473810944, 947621888, 1895243776]

約数ペア:

[(1, 1895243776), (2, 947621888), (4, 473810944), (8, 236905472), (16, 118452736), (17, 111484928), (31, 61136896), (32, 59226368), (34, 55742464), (62, 30568448), (64, 29613184), (68, 27871232), (124, 15284224), (128, 14806592), (136, 13935616), (248, 7642112), (256, 7403296), (272, 6967808), (439, 4317184), (496, 3821056), (512, 3701648), (527, 3596288), (544, 3483904), (878, 2158592), (992, 1910528), (1024, 1850824), (1054, 1798144), (1088, 1741952), (1756, 1079296), (1984, 955264), (2048, 925412), (2108, 899072), (2176, 870976), (3512, 539648), (3968, 477632), (4096, 462706), (4216, 449536), (4352, 435488), (7024, 269824), (7463, 253952), (7936, 238816), (8192, 231353), (8432, 224768), (8704, 217744), (13609, 139264), (14048, 134912), (14926, 126976), (15872, 119408), (16864, 112384), (17408, 108872), (27218, 69632), (28096, 67456), (29852, 63488), (31744, 59704), (33728, 56192), (34816, 54436)]