1830208128

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{680881}}^1$

素因数の和:680905

約数の個数: 64

約数和(自身を含む): 5555997120

約数和(自身を除く): 3725788992

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, 336, 384, 448, 672, 896, 1344, 2688, 680881, 1361762, 2042643, 2723524, 4085286, 4766167, 5447048, 8170572, 9532334, 10894096, 14298501, 16341144, 19064668, 21788192, 28597002, 32682288, 38129336, 43576384, 57194004, 65364576, 76258672, 87152768, 114388008, 130729152, 152517344, 228776016, 261458304, 305034688, 457552032, 610069376, 915104064, 1830208128]

約数ペア:

[(1, 1830208128), (2, 915104064), (3, 610069376), (4, 457552032), (6, 305034688), (7, 261458304), (8, 228776016), (12, 152517344), (14, 130729152), (16, 114388008), (21, 87152768), (24, 76258672), (28, 65364576), (32, 57194004), (42, 43576384), (48, 38129336), (56, 32682288), (64, 28597002), (84, 21788192), (96, 19064668), (112, 16341144), (128, 14298501), (168, 10894096), (192, 9532334), (224, 8170572), (336, 5447048), (384, 4766167), (448, 4085286), (672, 2723524), (896, 2042643), (1344, 1361762), (2688, 680881)]