1637492904

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{12503}}^1$

素因数の和:12639

約数の個数: 96

約数和(自身を含む): 4740016320

約数和(自身を除く): 3102523416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 107, 136, 153, 204, 214, 306, 321, 408, 428, 612, 642, 856, 963, 1224, 1284, 1819, 1926, 2568, 3638, 3852, 5457, 7276, 7704, 10914, 12503, 14552, 16371, 21828, 25006, 32742, 37509, 43656, 50012, 65484, 75018, 100024, 112527, 130968, 150036, 212551, 225054, 300072, 425102, 450108, 637653, 850204, 900216, 1275306, 1337821, 1700408, 1912959, 2550612, 2675642, 3825918, 4013463, 5101224, 5351284, 7651836, 8026926, 10702568, 12040389, 15303672, 16053852, 22742957, 24080778, 32107704, 45485914, 48161556, 68228871, 90971828, 96323112, 136457742, 181943656, 204686613, 272915484, 409373226, 545830968, 818746452, 1637492904]

約数ペア:

[(1, 1637492904), (2, 818746452), (3, 545830968), (4, 409373226), (6, 272915484), (8, 204686613), (9, 181943656), (12, 136457742), (17, 96323112), (18, 90971828), (24, 68228871), (34, 48161556), (36, 45485914), (51, 32107704), (68, 24080778), (72, 22742957), (102, 16053852), (107, 15303672), (136, 12040389), (153, 10702568), (204, 8026926), (214, 7651836), (306, 5351284), (321, 5101224), (408, 4013463), (428, 3825918), (612, 2675642), (642, 2550612), (856, 1912959), (963, 1700408), (1224, 1337821), (1284, 1275306), (1819, 900216), (1926, 850204), (2568, 637653), (3638, 450108), (3852, 425102), (5457, 300072), (7276, 225054), (7704, 212551), (10914, 150036), (12503, 130968), (14552, 112527), (16371, 100024), (21828, 75018), (25006, 65484), (32742, 50012), (37509, 43656)]