1409041744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{53731}}^1$

素因数の和:53899

約数の個数: 40

約数和(自身を含む): 2998245600

約数和(自身を除く): 1589203856

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 149, 176, 298, 596, 1192, 1639, 2384, 3278, 6556, 13112, 26224, 53731, 107462, 214924, 429848, 591041, 859696, 1182082, 2364164, 4728328, 8005919, 9456656, 16011838, 32023676, 64047352, 88065109, 128094704, 176130218, 352260436, 704520872, 1409041744]

約数ペア:

[(1, 1409041744), (2, 704520872), (4, 352260436), (8, 176130218), (11, 128094704), (16, 88065109), (22, 64047352), (44, 32023676), (88, 16011838), (149, 9456656), (176, 8005919), (298, 4728328), (596, 2364164), (1192, 1182082), (1639, 859696), (2384, 591041), (3278, 429848), (6556, 214924), (13112, 107462), (26224, 53731)]