394184448

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{8147}}^1$

素因数の和:8179

約数の個数: 144

約数和(自身を含む): 1332360960

約数和(自身を除く): 938176512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 8147, 12096, 16128, 16294, 24192, 24441, 32588, 48384, 48882, 57029, 65176, 73323, 97764, 114058, 130352, 146646, 171087, 195528, 219969, 228116, 260704, 293292, 342174, 391056, 439938, 456232, 513261, 521408, 586584, 684348, 782112, 879876, 912464, 1026522, 1042816, 1173168, 1368696, 1539783, 1564224, 1759752, 1824928, 2053044, 2085632, 2346336, 2737392, 3079566, 3128448, 3519504, 3649856, 4106088, 4692672, 5474784, 6159132, 6256896, 7039008, 7299712, 8212176, 9385344, 10949568, 12318264, 14078016, 14599424, 16424352, 18770688, 21899136, 24636528, 28156032, 32848704, 43798272, 49273056, 56312064, 65697408, 98546112, 131394816, 197092224, 394184448]

約数ペア:

[(1, 394184448), (2, 197092224), (3, 131394816), (4, 98546112), (6, 65697408), (7, 56312064), (8, 49273056), (9, 43798272), (12, 32848704), (14, 28156032), (16, 24636528), (18, 21899136), (21, 18770688), (24, 16424352), (27, 14599424), (28, 14078016), (32, 12318264), (36, 10949568), (42, 9385344), (48, 8212176), (54, 7299712), (56, 7039008), (63, 6256896), (64, 6159132), (72, 5474784), (84, 4692672), (96, 4106088), (108, 3649856), (112, 3519504), (126, 3128448), (128, 3079566), (144, 2737392), (168, 2346336), (189, 2085632), (192, 2053044), (216, 1824928), (224, 1759752), (252, 1564224), (256, 1539783), (288, 1368696), (336, 1173168), (378, 1042816), (384, 1026522), (432, 912464), (448, 879876), (504, 782112), (576, 684348), (672, 586584), (756, 521408), (768, 513261), (864, 456232), (896, 439938), (1008, 391056), (1152, 342174), (1344, 293292), (1512, 260704), (1728, 228116), (1792, 219969), (2016, 195528), (2304, 171087), (2688, 146646), (3024, 130352), (3456, 114058), (4032, 97764), (5376, 73323), (6048, 65176), (6912, 57029), (8064, 48882), (8147, 48384), (12096, 32588), (16128, 24441), (16294, 24192)]