2816003328

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89431}}^1$

素因数の和:89491

約数の個数: 72

約数和(自身を含む): 7677558336

約数和(自身を除く): 4861555008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 656, 768, 984, 1312, 1968, 2624, 3936, 5248, 7872, 10496, 15744, 31488, 89431, 178862, 268293, 357724, 536586, 715448, 1073172, 1430896, 2146344, 2861792, 3666671, 4292688, 5723584, 7333342, 8585376, 11000013, 11447168, 14666684, 17170752, 22000026, 22894336, 29333368, 34341504, 44000052, 58666736, 68683008, 88000104, 117333472, 176000208, 234666944, 352000416, 469333888, 704000832, 938667776, 1408001664, 2816003328]

約数ペア:

[(1, 2816003328), (2, 1408001664), (3, 938667776), (4, 704000832), (6, 469333888), (8, 352000416), (12, 234666944), (16, 176000208), (24, 117333472), (32, 88000104), (41, 68683008), (48, 58666736), (64, 44000052), (82, 34341504), (96, 29333368), (123, 22894336), (128, 22000026), (164, 17170752), (192, 14666684), (246, 11447168), (256, 11000013), (328, 8585376), (384, 7333342), (492, 5723584), (656, 4292688), (768, 3666671), (984, 2861792), (1312, 2146344), (1968, 1430896), (2624, 1073172), (3936, 715448), (5248, 536586), (7872, 357724), (10496, 268293), (15744, 178862), (31488, 89431)]