2511446736

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{381911}}^1$

素因数の和:382059

約数の個数: 40

約数和(自身を含む): 6535278144

約数和(自身を除く): 4023831408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 381911, 763822, 1145733, 1527644, 2291466, 3055288, 4582932, 6110576, 9165864, 18331728, 52321807, 104643614, 156965421, 209287228, 313930842, 418574456, 627861684, 837148912, 1255723368, 2511446736]

約数ペア:

[(1, 2511446736), (2, 1255723368), (3, 837148912), (4, 627861684), (6, 418574456), (8, 313930842), (12, 209287228), (16, 156965421), (24, 104643614), (48, 52321807), (137, 18331728), (274, 9165864), (411, 6110576), (548, 4582932), (822, 3055288), (1096, 2291466), (1644, 1527644), (2192, 1145733), (3288, 763822), (6576, 381911)]