1330431832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{514873}}^1$

素因数の和:514915

約数の個数: 32

約数和(自身を含む): 2780319600

約数和(自身を除く): 1449887768

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 514873, 1029746, 2059492, 4118984, 8752841, 9782587, 17505682, 19565174, 35011364, 39130348, 70022728, 78260696, 166303979, 332607958, 665215916, 1330431832]

約数ペア:

[(1, 1330431832), (2, 665215916), (4, 332607958), (8, 166303979), (17, 78260696), (19, 70022728), (34, 39130348), (38, 35011364), (68, 19565174), (76, 17505682), (136, 9782587), (152, 8752841), (323, 4118984), (646, 2059492), (1292, 1029746), (2584, 514873)]