1216948928

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1462679}}^1$

素因数の和:1462704

約数の個数: 28

約数和(自身を含む): 2600645040

約数和(自身を除く): 1383696112

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1462679, 2925358, 5850716, 11701432, 19014827, 23402864, 38029654, 46805728, 76059308, 93611456, 152118616, 304237232, 608474464, 1216948928]

約数ペア:

[(1, 1216948928), (2, 608474464), (4, 304237232), (8, 152118616), (13, 93611456), (16, 76059308), (26, 46805728), (32, 38029654), (52, 23402864), (64, 19014827), (104, 11701432), (208, 5850716), (416, 2925358), (832, 1462679)]