339379456

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{101977}}^1$

素因数の和:102006

約数の個数: 36

約数和(自身を含む): 729550612

約数和(自身を除く): 390171156

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 101977, 203954, 407908, 815816, 1325701, 1631632, 2651402, 3263264, 5302804, 6526528, 10605608, 13053056, 21211216, 26106112, 42422432, 84844864, 169689728, 339379456]

約数ペア:

[(1, 339379456), (2, 169689728), (4, 84844864), (8, 42422432), (13, 26106112), (16, 21211216), (26, 13053056), (32, 10605608), (52, 6526528), (64, 5302804), (104, 3263264), (128, 2651402), (208, 1631632), (256, 1325701), (416, 815816), (832, 407908), (1664, 203954), (3328, 101977)]