171962912

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1289}}^1$

素因数の和:1689

約数の個数: 48

約数和(自身を含む): 370591200

約数和(自身を除く): 198628288

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 379, 758, 1289, 1516, 2578, 3032, 4169, 5156, 6064, 8338, 10312, 12128, 14179, 16676, 20624, 28358, 33352, 41248, 56716, 66704, 113432, 133408, 226864, 453728, 488531, 977062, 1954124, 3908248, 5373841, 7816496, 10747682, 15632992, 21495364, 42990728, 85981456, 171962912]

約数ペア:

[(1, 171962912), (2, 85981456), (4, 42990728), (8, 21495364), (11, 15632992), (16, 10747682), (22, 7816496), (32, 5373841), (44, 3908248), (88, 1954124), (176, 977062), (352, 488531), (379, 453728), (758, 226864), (1289, 133408), (1516, 113432), (2578, 66704), (3032, 56716), (4169, 41248), (5156, 33352), (6064, 28358), (8338, 20624), (10312, 16676), (12128, 14179)]