288920008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{3739}}^1$

素因数の和:4501

約数の個数: 32

約数和(自身を含む): 584337600

約数和(自身を除く): 295417592

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 743, 1486, 2972, 3739, 5944, 7478, 9659, 14956, 19318, 29912, 38636, 48607, 77272, 97214, 194428, 388856, 2778077, 5556154, 11112308, 22224616, 36115001, 72230002, 144460004, 288920008]

約数ペア:

[(1, 288920008), (2, 144460004), (4, 72230002), (8, 36115001), (13, 22224616), (26, 11112308), (52, 5556154), (104, 2778077), (743, 388856), (1486, 194428), (2972, 97214), (3739, 77272), (5944, 48607), (7478, 38636), (9659, 29912), (14956, 19318)]