8439810912

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2254223}}^1$

素因数の和:2254252

約数の個数: 72

約数和(自身を含む): 25846932384

約数和(自身を除く): 17407121472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 2254223, 4508446, 6762669, 9016892, 13525338, 18033784, 20288007, 27050676, 29304899, 36067568, 40576014, 54101352, 58609798, 72135136, 81152028, 87914697, 108202704, 117219596, 162304056, 175829394, 216405408, 234439192, 263744091, 324608112, 351658788, 468878384, 527488182, 649216224, 703317576, 937756768, 1054976364, 1406635152, 2109952728, 2813270304, 4219905456, 8439810912]

約数ペア:

[(1, 8439810912), (2, 4219905456), (3, 2813270304), (4, 2109952728), (6, 1406635152), (8, 1054976364), (9, 937756768), (12, 703317576), (13, 649216224), (16, 527488182), (18, 468878384), (24, 351658788), (26, 324608112), (32, 263744091), (36, 234439192), (39, 216405408), (48, 175829394), (52, 162304056), (72, 117219596), (78, 108202704), (96, 87914697), (104, 81152028), (117, 72135136), (144, 58609798), (156, 54101352), (208, 40576014), (234, 36067568), (288, 29304899), (312, 27050676), (416, 20288007), (468, 18033784), (624, 13525338), (936, 9016892), (1248, 6762669), (1872, 4508446), (3744, 2254223)]