906996844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{17321}}^1$

素因数の和:17410

約数の個数: 48

約数和(自身を含む): 1833360480

約数和(自身を除く): 926363636

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 53, 76, 106, 212, 247, 494, 689, 988, 1007, 1378, 2014, 2756, 4028, 13091, 17321, 26182, 34642, 52364, 69284, 225173, 329099, 450346, 658198, 900692, 918013, 1316396, 1836026, 3672052, 4278287, 8556574, 11934169, 17113148, 17442247, 23868338, 34884494, 47736676, 69768988, 226749211, 453498422, 906996844]

約数ペア:

[(1, 906996844), (2, 453498422), (4, 226749211), (13, 69768988), (19, 47736676), (26, 34884494), (38, 23868338), (52, 17442247), (53, 17113148), (76, 11934169), (106, 8556574), (212, 4278287), (247, 3672052), (494, 1836026), (689, 1316396), (988, 918013), (1007, 900692), (1378, 658198), (2014, 450346), (2756, 329099), (4028, 225173), (13091, 69284), (17321, 52364), (26182, 34642)]