2016068221545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1\times {\mathrm{324593}}^1$

素因数の和:325154

約数の個数: 64

約数和(自身を含む): 3720626265600

約数和(自身を除く): 1704558044055

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 149, 397, 447, 745, 1043, 1191, 1985, 2235, 2779, 3129, 5215, 5955, 8337, 13895, 15645, 41685, 59153, 177459, 295765, 324593, 414071, 887295, 973779, 1242213, 1622965, 2070355, 2272151, 4868895, 6211065, 6816453, 11360755, 34082265, 48364357, 128863421, 145093071, 241821785, 338550499, 386590263, 644317105, 725465355, 902043947, 1015651497, 1692752495, 1932951315, 2706131841, 4510219735, 5078257485, 13530659205, 19200649729, 57601949187, 96003248645, 134404548103, 288009745935, 403213644309, 672022740515, 2016068221545]

約数ペア:

[(1, 2016068221545), (3, 672022740515), (5, 403213644309), (7, 288009745935), (15, 134404548103), (21, 96003248645), (35, 57601949187), (105, 19200649729), (149, 13530659205), (397, 5078257485), (447, 4510219735), (745, 2706131841), (1043, 1932951315), (1191, 1692752495), (1985, 1015651497), (2235, 902043947), (2779, 725465355), (3129, 644317105), (5215, 386590263), (5955, 338550499), (8337, 241821785), (13895, 145093071), (15645, 128863421), (41685, 48364357), (59153, 34082265), (177459, 11360755), (295765, 6816453), (324593, 6211065), (414071, 4868895), (887295, 2272151), (973779, 2070355), (1242213, 1622965)]