1201472660272

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{292186931}}^1$

素因数の和:292187196

約数の個数: 20

約数和(自身を含む): 2336911082136

約数和(自身を除く): 1135438421864

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 292186931, 584373862, 1168747724, 2337495448, 4674990896, 75092041267, 150184082534, 300368165068, 600736330136, 1201472660272]

約数ペア:

[(1, 1201472660272), (2, 600736330136), (4, 300368165068), (8, 150184082534), (16, 75092041267), (257, 4674990896), (514, 2337495448), (1028, 1168747724), (2056, 584373862), (4112, 292186931)]