4897864192

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1511}}^1$

素因数の和:2029

約数の個数: 80

約数和(自身を含む): 10567573632

約数和(自身を除く): 5669709440

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 487, 512, 832, 974, 1511, 1664, 1948, 3022, 3328, 3896, 6044, 6331, 6656, 7792, 12088, 12662, 15584, 19643, 24176, 25324, 31168, 39286, 48352, 50648, 62336, 78572, 96704, 101296, 124672, 157144, 193408, 202592, 249344, 314288, 386816, 405184, 628576, 735857, 773632, 810368, 1257152, 1471714, 1620736, 2514304, 2943428, 3241472, 5028608, 5886856, 9566141, 10057216, 11773712, 19132282, 23547424, 38264564, 47094848, 76529128, 94189696, 153058256, 188379392, 306116512, 376758784, 612233024, 1224466048, 2448932096, 4897864192]

約数ペア:

[(1, 4897864192), (2, 2448932096), (4, 1224466048), (8, 612233024), (13, 376758784), (16, 306116512), (26, 188379392), (32, 153058256), (52, 94189696), (64, 76529128), (104, 47094848), (128, 38264564), (208, 23547424), (256, 19132282), (416, 11773712), (487, 10057216), (512, 9566141), (832, 5886856), (974, 5028608), (1511, 3241472), (1664, 2943428), (1948, 2514304), (3022, 1620736), (3328, 1471714), (3896, 1257152), (6044, 810368), (6331, 773632), (6656, 735857), (7792, 628576), (12088, 405184), (12662, 386816), (15584, 314288), (19643, 249344), (24176, 202592), (25324, 193408), (31168, 157144), (39286, 124672), (48352, 101296), (50648, 96704), (62336, 78572)]