340878016

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{313307}}^1$

素因数の和:313336

約数の個数: 28

約数和(自身を含む): 716222088

約数和(自身を除く): 375344072

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 313307, 626614, 1253228, 2506456, 5012912, 5326219, 10025824, 10652438, 20051648, 21304876, 42609752, 85219504, 170439008, 340878016]

約数ペア:

[(1, 340878016), (2, 170439008), (4, 85219504), (8, 42609752), (16, 21304876), (17, 20051648), (32, 10652438), (34, 10025824), (64, 5326219), (68, 5012912), (136, 2506456), (272, 1253228), (544, 626614), (1088, 313307)]