2568768768

素因数分解:

$2^8\times 3^3\times {\mathrm{371639}}^1$

素因数の和:371664

約数の個数: 72

約数和(自身を含む): 7596321600

約数和(自身を除く): 5027552832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 371639, 743278, 1114917, 1486556, 2229834, 2973112, 3344751, 4459668, 5946224, 6689502, 8919336, 10034253, 11892448, 13379004, 17838672, 20068506, 23784896, 26758008, 35677344, 40137012, 47569792, 53516016, 71354688, 80274024, 95139584, 107032032, 142709376, 160548048, 214064064, 285418752, 321096096, 428128128, 642192192, 856256256, 1284384384, 2568768768]

約数ペア:

[(1, 2568768768), (2, 1284384384), (3, 856256256), (4, 642192192), (6, 428128128), (8, 321096096), (9, 285418752), (12, 214064064), (16, 160548048), (18, 142709376), (24, 107032032), (27, 95139584), (32, 80274024), (36, 71354688), (48, 53516016), (54, 47569792), (64, 40137012), (72, 35677344), (96, 26758008), (108, 23784896), (128, 20068506), (144, 17838672), (192, 13379004), (216, 11892448), (256, 10034253), (288, 8919336), (384, 6689502), (432, 5946224), (576, 4459668), (768, 3344751), (864, 2973112), (1152, 2229834), (1728, 1486556), (2304, 1114917), (3456, 743278), (6912, 371639)]