1331195744

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{14653}}^1$

素因数の和:14847

約数の個数: 48

約数和(自身を含む): 2791762848

約数和(自身を除く): 1460567104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 167, 272, 334, 544, 668, 1336, 2672, 2839, 5344, 5678, 11356, 14653, 22712, 29306, 45424, 58612, 90848, 117224, 234448, 249101, 468896, 498202, 996404, 1992808, 2447051, 3985616, 4894102, 7971232, 9788204, 19576408, 39152816, 41599867, 78305632, 83199734, 166399468, 332798936, 665597872, 1331195744]

約数ペア:

[(1, 1331195744), (2, 665597872), (4, 332798936), (8, 166399468), (16, 83199734), (17, 78305632), (32, 41599867), (34, 39152816), (68, 19576408), (136, 9788204), (167, 7971232), (272, 4894102), (334, 3985616), (544, 2447051), (668, 1992808), (1336, 996404), (2672, 498202), (2839, 468896), (5344, 249101), (5678, 234448), (11356, 117224), (14653, 90848), (22712, 58612), (29306, 45424)]