1333542016

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{612841}}^1$

素因数の和:612872

約数の個数: 32

約数和(自身を含む): 2812944780

約数和(自身を除く): 1479402764

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 612841, 1225682, 2451364, 4902728, 9805456, 10418297, 19610912, 20836594, 39221824, 41673188, 78443648, 83346376, 166692752, 333385504, 666771008, 1333542016]

約数ペア:

[(1, 1333542016), (2, 666771008), (4, 333385504), (8, 166692752), (16, 83346376), (17, 78443648), (32, 41673188), (34, 39221824), (64, 20836594), (68, 19610912), (128, 10418297), (136, 9805456), (272, 4902728), (544, 2451364), (1088, 1225682), (2176, 612841)]