1061456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:219

約数の個数: 40

約数和(自身を含む): 2318304

約数和(自身を除く): 1256848

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 163, 176, 296, 326, 407, 592, 652, 814, 1304, 1628, 1793, 2608, 3256, 3586, 6031, 6512, 7172, 12062, 14344, 24124, 28688, 48248, 66341, 96496, 132682, 265364, 530728, 1061456]

約数ペア:

[(1, 1061456), (2, 530728), (4, 265364), (8, 132682), (11, 96496), (16, 66341), (22, 48248), (37, 28688), (44, 24124), (74, 14344), (88, 12062), (148, 7172), (163, 6512), (176, 6031), (296, 3586), (326, 3256), (407, 2608), (592, 1793), (652, 1628), (814, 1304)]