914993819556

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{2237}}^1\times {\mathrm{318557}}^1$

素因数の和:320908

約数の個数: 48

約数和(自身を含む): 2155908799296

約数和(自身を除く): 1240914979740

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 2237, 4474, 6711, 8948, 13422, 26844, 239359, 318557, 478718, 637114, 718077, 955671, 957436, 1274228, 1436154, 1911342, 2872308, 3822684, 34085599, 68171198, 102256797, 136342396, 204513594, 409027188, 712612009, 1425224018, 2137836027, 2850448036, 4275672054, 8551344108, 76249484963, 152498969926, 228748454889, 304997939852, 457496909778, 914993819556]

約数ペア:

[(1, 914993819556), (2, 457496909778), (3, 304997939852), (4, 228748454889), (6, 152498969926), (12, 76249484963), (107, 8551344108), (214, 4275672054), (321, 2850448036), (428, 2137836027), (642, 1425224018), (1284, 712612009), (2237, 409027188), (4474, 204513594), (6711, 136342396), (8948, 102256797), (13422, 68171198), (26844, 34085599), (239359, 3822684), (318557, 2872308), (478718, 1911342), (637114, 1436154), (718077, 1274228), (955671, 957436)]