2017896705072

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{537913}}^1$

素因数の和:538275

約数の個数: 120

約数和(自身を含む): 5722974628800

約数和(自身を除く): 3705077923728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 239, 327, 436, 478, 654, 717, 872, 956, 981, 1308, 1434, 1744, 1912, 1962, 2151, 2616, 2868, 3824, 3924, 4302, 5232, 5736, 7848, 8604, 11472, 15696, 17208, 26051, 34416, 52102, 78153, 104204, 156306, 208408, 234459, 312612, 416816, 468918, 537913, 625224, 937836, 1075826, 1250448, 1613739, 1875672, 2151652, 3227478, 3751344, 4303304, 4841217, 6454956, 8606608, 9682434, 12909912, 19364868, 25819824, 38729736, 58632517, 77459472, 117265034, 128561207, 175897551, 234530068, 257122414, 351795102, 385683621, 469060136, 514244828, 527692653, 703590204, 771367242, 938120272, 1028489656, 1055385306, 1157050863, 1407180408, 1542734484, 2056979312, 2110770612, 2314101726, 2814360816, 3085468968, 4221541224, 4628203452, 6170937936, 8443082448, 9256406904, 14013171563, 18512813808, 28026343126, 42039514689, 56052686252, 84079029378, 112105372504, 126118544067, 168158058756, 224210745008, 252237088134, 336316117512, 504474176268, 672632235024, 1008948352536, 2017896705072]

約数ペア:

[(1, 2017896705072), (2, 1008948352536), (3, 672632235024), (4, 504474176268), (6, 336316117512), (8, 252237088134), (9, 224210745008), (12, 168158058756), (16, 126118544067), (18, 112105372504), (24, 84079029378), (36, 56052686252), (48, 42039514689), (72, 28026343126), (109, 18512813808), (144, 14013171563), (218, 9256406904), (239, 8443082448), (327, 6170937936), (436, 4628203452), (478, 4221541224), (654, 3085468968), (717, 2814360816), (872, 2314101726), (956, 2110770612), (981, 2056979312), (1308, 1542734484), (1434, 1407180408), (1744, 1157050863), (1912, 1055385306), (1962, 1028489656), (2151, 938120272), (2616, 771367242), (2868, 703590204), (3824, 527692653), (3924, 514244828), (4302, 469060136), (5232, 385683621), (5736, 351795102), (7848, 257122414), (8604, 234530068), (11472, 175897551), (15696, 128561207), (17208, 117265034), (26051, 77459472), (34416, 58632517), (52102, 38729736), (78153, 25819824), (104204, 19364868), (156306, 12909912), (208408, 9682434), (234459, 8606608), (312612, 6454956), (416816, 4841217), (468918, 4303304), (537913, 3751344), (625224, 3227478), (937836, 2151652), (1075826, 1875672), (1250448, 1613739)]