1948116352

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167249}}^1$

素因数の和:167283

約数の個数: 64

約数和(自身を含む): 4776660000

約数和(自身を除く): 2828543648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 167249, 334498, 668996, 1170743, 1337992, 2174237, 2341486, 2675984, 4348474, 4682972, 5351968, 8696948, 9365944, 10703936, 15219659, 17393896, 18731888, 21407872, 30439318, 34787792, 37463776, 60878636, 69575584, 74927552, 121757272, 139151168, 149855104, 243514544, 278302336, 487029088, 974058176, 1948116352]

約数ペア:

[(1, 1948116352), (2, 974058176), (4, 487029088), (7, 278302336), (8, 243514544), (13, 149855104), (14, 139151168), (16, 121757272), (26, 74927552), (28, 69575584), (32, 60878636), (52, 37463776), (56, 34787792), (64, 30439318), (91, 21407872), (104, 18731888), (112, 17393896), (128, 15219659), (182, 10703936), (208, 9365944), (224, 8696948), (364, 5351968), (416, 4682972), (448, 4348474), (728, 2675984), (832, 2341486), (896, 2174237), (1456, 1337992), (1664, 1170743), (2912, 668996), (5824, 334498), (11648, 167249)]