16211616528

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{563}}^1\times {\mathrm{3821}}^1$

素因数の和:4552

約数の個数: 80

約数和(自身を含む): 42232671936

約数和(自身を除く): 26021055408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 563, 628, 942, 1126, 1256, 1689, 1884, 2252, 2512, 3378, 3768, 3821, 4504, 6756, 7536, 7642, 9008, 11463, 13512, 15284, 22926, 27024, 30568, 45852, 61136, 88391, 91704, 176782, 183408, 265173, 353564, 530346, 599897, 707128, 1060692, 1199794, 1414256, 1799691, 2121384, 2151223, 2399588, 3599382, 4242768, 4302446, 4799176, 6453669, 7198764, 8604892, 9598352, 12907338, 14397528, 17209784, 25814676, 28795056, 34419568, 51629352, 103258704, 337742011, 675484022, 1013226033, 1350968044, 2026452066, 2701936088, 4052904132, 5403872176, 8105808264, 16211616528]

約数ペア:

[(1, 16211616528), (2, 8105808264), (3, 5403872176), (4, 4052904132), (6, 2701936088), (8, 2026452066), (12, 1350968044), (16, 1013226033), (24, 675484022), (48, 337742011), (157, 103258704), (314, 51629352), (471, 34419568), (563, 28795056), (628, 25814676), (942, 17209784), (1126, 14397528), (1256, 12907338), (1689, 9598352), (1884, 8604892), (2252, 7198764), (2512, 6453669), (3378, 4799176), (3768, 4302446), (3821, 4242768), (4504, 3599382), (6756, 2399588), (7536, 2151223), (7642, 2121384), (9008, 1799691), (11463, 1414256), (13512, 1199794), (15284, 1060692), (22926, 707128), (27024, 599897), (30568, 530346), (45852, 353564), (61136, 265173), (88391, 183408), (91704, 176782)]