1907693872

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1587

約数の個数: 120

約数和(自身を含む): 4525103232

約数和(自身を除く): 2617409360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 53, 56, 62, 98, 106, 112, 124, 196, 212, 217, 248, 371, 392, 424, 434, 496, 742, 784, 848, 868, 1481, 1484, 1519, 1643, 1736, 2597, 2962, 2968, 3038, 3286, 3472, 5194, 5924, 5936, 6076, 6572, 10367, 10388, 11501, 11848, 12152, 13144, 20734, 20776, 23002, 23696, 24304, 26288, 41468, 41552, 45911, 46004, 72569, 78493, 80507, 82936, 91822, 92008, 145138, 156986, 161014, 165872, 183644, 184016, 290276, 313972, 321377, 322028, 367288, 549451, 580552, 627944, 642754, 644056, 734576, 1098902, 1161104, 1255888, 1285508, 1288112, 2197804, 2249639, 2433283, 2571016, 3846157, 4395608, 4499278, 4866566, 5142032, 7692314, 8791216, 8998556, 9733132, 15384628, 17032981, 17997112, 19466264, 30769256, 34065962, 35994224, 38932528, 61538512, 68131924, 119230867, 136263848, 238461734, 272527696, 476923468, 953846936, 1907693872]

約数ペア:

[(1, 1907693872), (2, 953846936), (4, 476923468), (7, 272527696), (8, 238461734), (14, 136263848), (16, 119230867), (28, 68131924), (31, 61538512), (49, 38932528), (53, 35994224), (56, 34065962), (62, 30769256), (98, 19466264), (106, 17997112), (112, 17032981), (124, 15384628), (196, 9733132), (212, 8998556), (217, 8791216), (248, 7692314), (371, 5142032), (392, 4866566), (424, 4499278), (434, 4395608), (496, 3846157), (742, 2571016), (784, 2433283), (848, 2249639), (868, 2197804), (1481, 1288112), (1484, 1285508), (1519, 1255888), (1643, 1161104), (1736, 1098902), (2597, 734576), (2962, 644056), (2968, 642754), (3038, 627944), (3286, 580552), (3472, 549451), (5194, 367288), (5924, 322028), (5936, 321377), (6076, 313972), (6572, 290276), (10367, 184016), (10388, 183644), (11501, 165872), (11848, 161014), (12152, 156986), (13144, 145138), (20734, 92008), (20776, 91822), (23002, 82936), (23696, 80507), (24304, 78493), (26288, 72569), (41468, 46004), (41552, 45911)]