851520768

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{158393}}^1$

素因数の和:158419

約数の個数: 72

約数和(自身を含む): 2590058688

約数和(自身を除く): 1738537920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 158393, 316786, 475179, 633572, 950358, 1108751, 1267144, 1900716, 2217502, 2534288, 3326253, 3801432, 4435004, 5068576, 6652506, 7602864, 8870008, 10137152, 13305012, 15205728, 17740016, 20274304, 26610024, 30411456, 35480032, 40548608, 53220048, 60822912, 70960064, 106440096, 121645824, 141920128, 212880192, 283840256, 425760384, 851520768]

約数ペア:

[(1, 851520768), (2, 425760384), (3, 283840256), (4, 212880192), (6, 141920128), (7, 121645824), (8, 106440096), (12, 70960064), (14, 60822912), (16, 53220048), (21, 40548608), (24, 35480032), (28, 30411456), (32, 26610024), (42, 20274304), (48, 17740016), (56, 15205728), (64, 13305012), (84, 10137152), (96, 8870008), (112, 7602864), (128, 6652506), (168, 5068576), (192, 4435004), (224, 3801432), (256, 3326253), (336, 2534288), (384, 2217502), (448, 1900716), (672, 1267144), (768, 1108751), (896, 950358), (1344, 633572), (1792, 475179), (2688, 316786), (5376, 158393)]