1986135024

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{51787}}^1$

素因数の和:51862

約数の個数: 80

約数和(自身を含む): 5548359168

約数和(自身を除く): 3562224144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 47, 48, 51, 68, 94, 102, 136, 141, 188, 204, 272, 282, 376, 408, 564, 752, 799, 816, 1128, 1598, 2256, 2397, 3196, 4794, 6392, 9588, 12784, 19176, 38352, 51787, 103574, 155361, 207148, 310722, 414296, 621444, 828592, 880379, 1242888, 1760758, 2433989, 2485776, 2641137, 3521516, 4867978, 5282274, 7043032, 7301967, 9735956, 10564548, 14086064, 14603934, 19471912, 21129096, 29207868, 38943824, 41377813, 42258192, 58415736, 82755626, 116831472, 124133439, 165511252, 248266878, 331022504, 496533756, 662045008, 993067512, 1986135024]

約数ペア:

[(1, 1986135024), (2, 993067512), (3, 662045008), (4, 496533756), (6, 331022504), (8, 248266878), (12, 165511252), (16, 124133439), (17, 116831472), (24, 82755626), (34, 58415736), (47, 42258192), (48, 41377813), (51, 38943824), (68, 29207868), (94, 21129096), (102, 19471912), (136, 14603934), (141, 14086064), (188, 10564548), (204, 9735956), (272, 7301967), (282, 7043032), (376, 5282274), (408, 4867978), (564, 3521516), (752, 2641137), (799, 2485776), (816, 2433989), (1128, 1760758), (1598, 1242888), (2256, 880379), (2397, 828592), (3196, 621444), (4794, 414296), (6392, 310722), (9588, 207148), (12784, 155361), (19176, 103574), (38352, 51787)]