1322123392

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{1319}}^1$

素因数の和:1565

約数の個数: 64

約数和(自身を含む): 2714342400

約数和(自身を除く): 1392219008

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 191, 328, 382, 656, 764, 1312, 1319, 1528, 2624, 2638, 3056, 5248, 5276, 6112, 7831, 10552, 12224, 15662, 21104, 24448, 31324, 42208, 54079, 62648, 84416, 108158, 125296, 168832, 216316, 250592, 251929, 432632, 501184, 503858, 865264, 1002368, 1007716, 1730528, 2015432, 3461056, 4030864, 6922112, 8061728, 10329089, 16123456, 20658178, 32246912, 41316356, 82632712, 165265424, 330530848, 661061696, 1322123392]

約数ペア:

[(1, 1322123392), (2, 661061696), (4, 330530848), (8, 165265424), (16, 82632712), (32, 41316356), (41, 32246912), (64, 20658178), (82, 16123456), (128, 10329089), (164, 8061728), (191, 6922112), (328, 4030864), (382, 3461056), (656, 2015432), (764, 1730528), (1312, 1007716), (1319, 1002368), (1528, 865264), (2624, 503858), (2638, 501184), (3056, 432632), (5248, 251929), (5276, 250592), (6112, 216316), (7831, 168832), (10552, 125296), (12224, 108158), (15662, 84416), (21104, 62648), (24448, 54079), (31324, 42208)]