16252358656

素因数分解:

$2^{12}\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:507

約数の個数: 104

約数和(自身を含む): 33130956800

約数和(自身を除く): 16878598144

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 157, 199, 254, 256, 314, 398, 508, 512, 628, 796, 1016, 1024, 1256, 1592, 2032, 2048, 2512, 3184, 4064, 4096, 5024, 6368, 8128, 10048, 12736, 16256, 19939, 20096, 25273, 25472, 31243, 32512, 39878, 40192, 50546, 50944, 62486, 65024, 79756, 80384, 101092, 101888, 124972, 130048, 159512, 160768, 202184, 203776, 249944, 260096, 319024, 321536, 404368, 407552, 499888, 520192, 638048, 643072, 808736, 815104, 999776, 1276096, 1617472, 1999552, 2552192, 3234944, 3967861, 3999104, 5104384, 6469888, 7935722, 7998208, 10208768, 12939776, 15871444, 15996416, 20417536, 25879552, 31742888, 31992832, 40835072, 51759104, 63485776, 63985664, 81670144, 103518208, 126971552, 127971328, 253943104, 507886208, 1015772416, 2031544832, 4063089664, 8126179328, 16252358656]

約数ペア:

[(1, 16252358656), (2, 8126179328), (4, 4063089664), (8, 2031544832), (16, 1015772416), (32, 507886208), (64, 253943104), (127, 127971328), (128, 126971552), (157, 103518208), (199, 81670144), (254, 63985664), (256, 63485776), (314, 51759104), (398, 40835072), (508, 31992832), (512, 31742888), (628, 25879552), (796, 20417536), (1016, 15996416), (1024, 15871444), (1256, 12939776), (1592, 10208768), (2032, 7998208), (2048, 7935722), (2512, 6469888), (3184, 5104384), (4064, 3999104), (4096, 3967861), (5024, 3234944), (6368, 2552192), (8128, 1999552), (10048, 1617472), (12736, 1276096), (16256, 999776), (19939, 815104), (20096, 808736), (25273, 643072), (25472, 638048), (31243, 520192), (32512, 499888), (39878, 407552), (40192, 404368), (50546, 321536), (50944, 319024), (62486, 260096), (65024, 249944), (79756, 203776), (80384, 202184), (101092, 160768), (101888, 159512), (124972, 130048)]