279758752

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4177}}^1$

素因数の和:4230

約数の個数: 96

約数和(自身を含む): 707519232

約数和(自身を除く): 427760480

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 598, 644, 728, 736, 1196, 1288, 1456, 2093, 2392, 2576, 2912, 4177, 4186, 4784, 5152, 8354, 8372, 9568, 16708, 16744, 29239, 33416, 33488, 54301, 58478, 66832, 66976, 96071, 108602, 116956, 133664, 192142, 217204, 233912, 380107, 384284, 434408, 467824, 672497, 760214, 768568, 868816, 935648, 1248923, 1344994, 1520428, 1537136, 1737632, 2497846, 2689988, 3040856, 3074272, 4995692, 5379976, 6081712, 8742461, 9991384, 10759952, 12163424, 17484922, 19982768, 21519904, 34969844, 39965536, 69939688, 139879376, 279758752]

約数ペア:

[(1, 279758752), (2, 139879376), (4, 69939688), (7, 39965536), (8, 34969844), (13, 21519904), (14, 19982768), (16, 17484922), (23, 12163424), (26, 10759952), (28, 9991384), (32, 8742461), (46, 6081712), (52, 5379976), (56, 4995692), (91, 3074272), (92, 3040856), (104, 2689988), (112, 2497846), (161, 1737632), (182, 1537136), (184, 1520428), (208, 1344994), (224, 1248923), (299, 935648), (322, 868816), (364, 768568), (368, 760214), (416, 672497), (598, 467824), (644, 434408), (728, 384284), (736, 380107), (1196, 233912), (1288, 217204), (1456, 192142), (2093, 133664), (2392, 116956), (2576, 108602), (2912, 96071), (4177, 66976), (4186, 66832), (4784, 58478), (5152, 54301), (8354, 33488), (8372, 33416), (9568, 29239), (16708, 16744)]