2016402752

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{346223}}^1$

素因数の和:346255

約数の個数: 56

約数和(自身を含む): 4924690176

約数和(自身を除く): 2908287424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 346223, 692446, 1384892, 2423561, 2769784, 4500899, 4847122, 5539568, 9001798, 9694244, 11079136, 18003596, 19388488, 22158272, 31506293, 36007192, 38776976, 63012586, 72014384, 77553952, 126025172, 144028768, 155107904, 252050344, 288057536, 504100688, 1008201376, 2016402752]

約数ペア:

[(1, 2016402752), (2, 1008201376), (4, 504100688), (7, 288057536), (8, 252050344), (13, 155107904), (14, 144028768), (16, 126025172), (26, 77553952), (28, 72014384), (32, 63012586), (52, 38776976), (56, 36007192), (64, 31506293), (91, 22158272), (104, 19388488), (112, 18003596), (182, 11079136), (208, 9694244), (224, 9001798), (364, 5539568), (416, 4847122), (448, 4500899), (728, 2769784), (832, 2423561), (1456, 1384892), (2912, 692446), (5824, 346223)]