1386510365896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{28240801}}^1$

素因数の和:28240862

約数の個数: 48

約数和(自身を含む): 2905131301740

約数和(自身を除く): 1518620935844

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 361, 646, 722, 1292, 1444, 2584, 2888, 6137, 12274, 24548, 49096, 28240801, 56481602, 112963204, 225926408, 480093617, 536575219, 960187234, 1073150438, 1920374468, 2146300876, 3840748936, 4292601752, 9121778723, 10194929161, 18243557446, 20389858322, 36487114892, 40779716644, 72974229784, 81559433288, 173313795737, 346627591474, 693255182948, 1386510365896]

約数ペア:

[(1, 1386510365896), (2, 693255182948), (4, 346627591474), (8, 173313795737), (17, 81559433288), (19, 72974229784), (34, 40779716644), (38, 36487114892), (68, 20389858322), (76, 18243557446), (136, 10194929161), (152, 9121778723), (323, 4292601752), (361, 3840748936), (646, 2146300876), (722, 1920374468), (1292, 1073150438), (1444, 960187234), (2584, 536575219), (2888, 480093617), (6137, 225926408), (12274, 112963204), (24548, 56481602), (49096, 28240801)]