500127712

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{10289}}^1$

素因数の和:10344

約数の個数: 72

約数和(自身を含む): 1182444480

約数和(自身を除く): 682316768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1519, 1568, 1736, 3038, 3472, 6076, 6944, 10289, 12152, 20578, 24304, 41156, 48608, 72023, 82312, 144046, 164624, 288092, 318959, 329248, 504161, 576184, 637918, 1008322, 1152368, 1275836, 2016644, 2232713, 2304736, 2551672, 4033288, 4465426, 5103344, 8066576, 8930852, 10206688, 15628991, 16133152, 17861704, 31257982, 35723408, 62515964, 71446816, 125031928, 250063856, 500127712]

約数ペア:

[(1, 500127712), (2, 250063856), (4, 125031928), (7, 71446816), (8, 62515964), (14, 35723408), (16, 31257982), (28, 17861704), (31, 16133152), (32, 15628991), (49, 10206688), (56, 8930852), (62, 8066576), (98, 5103344), (112, 4465426), (124, 4033288), (196, 2551672), (217, 2304736), (224, 2232713), (248, 2016644), (392, 1275836), (434, 1152368), (496, 1008322), (784, 637918), (868, 576184), (992, 504161), (1519, 329248), (1568, 318959), (1736, 288092), (3038, 164624), (3472, 144046), (6076, 82312), (6944, 72023), (10289, 48608), (12152, 41156), (20578, 24304)]