2015323264

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{215681}}^1$

素因数の和:215768

約数の個数: 32

約数和(自身を含む): 4069919340

約数和(自身を除く): 2054596076

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 2336, 4672, 9344, 215681, 431362, 862724, 1725448, 3450896, 6901792, 13803584, 15744713, 27607168, 31489426, 62978852, 125957704, 251915408, 503830816, 1007661632, 2015323264]

約数ペア:

[(1, 2015323264), (2, 1007661632), (4, 503830816), (8, 251915408), (16, 125957704), (32, 62978852), (64, 31489426), (73, 27607168), (128, 15744713), (146, 13803584), (292, 6901792), (584, 3450896), (1168, 1725448), (2336, 862724), (4672, 431362), (9344, 215681)]