306448128

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{19001}}^1$

素因数の和:19030

約数の個数: 108

約数和(自身を含む): 1009842288

約数和(自身を除く): 703394160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 19001, 38002, 57003, 76004, 114006, 133007, 152008, 171009, 228012, 266014, 304016, 342018, 399021, 456024, 532028, 608032, 684036, 798042, 912048, 1064056, 1197063, 1216064, 1368072, 1596084, 1824096, 2128112, 2394126, 2432128, 2736144, 3192168, 3648192, 4256224, 4788252, 4864256, 5472288, 6384336, 7296384, 8512448, 9576504, 10944576, 12768672, 14592768, 17024896, 19153008, 21889152, 25537344, 34049792, 38306016, 43778304, 51074688, 76612032, 102149376, 153224064, 306448128]

約数ペア:

[(1, 306448128), (2, 153224064), (3, 102149376), (4, 76612032), (6, 51074688), (7, 43778304), (8, 38306016), (9, 34049792), (12, 25537344), (14, 21889152), (16, 19153008), (18, 17024896), (21, 14592768), (24, 12768672), (28, 10944576), (32, 9576504), (36, 8512448), (42, 7296384), (48, 6384336), (56, 5472288), (63, 4864256), (64, 4788252), (72, 4256224), (84, 3648192), (96, 3192168), (112, 2736144), (126, 2432128), (128, 2394126), (144, 2128112), (168, 1824096), (192, 1596084), (224, 1368072), (252, 1216064), (256, 1197063), (288, 1064056), (336, 912048), (384, 798042), (448, 684036), (504, 608032), (576, 532028), (672, 456024), (768, 399021), (896, 342018), (1008, 304016), (1152, 266014), (1344, 228012), (1792, 171009), (2016, 152008), (2304, 133007), (2688, 114006), (4032, 76004), (5376, 57003), (8064, 38002), (16128, 19001)]