171593048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 362862720

約数和(自身を除く): 191269672

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 137, 172, 274, 331, 344, 473, 548, 662, 946, 1096, 1324, 1507, 1892, 2648, 3014, 3641, 3784, 5891, 6028, 7282, 11782, 12056, 14233, 14564, 23564, 28466, 29128, 45347, 47128, 56932, 64801, 90694, 113864, 129602, 156563, 181388, 259204, 313126, 362776, 498817, 518408, 626252, 997634, 1252504, 1949921, 1995268, 3899842, 3990536, 7799684, 15599368, 21449131, 42898262, 85796524, 171593048]

約数ペア:

[(1, 171593048), (2, 85796524), (4, 42898262), (8, 21449131), (11, 15599368), (22, 7799684), (43, 3990536), (44, 3899842), (86, 1995268), (88, 1949921), (137, 1252504), (172, 997634), (274, 626252), (331, 518408), (344, 498817), (473, 362776), (548, 313126), (662, 259204), (946, 181388), (1096, 156563), (1324, 129602), (1507, 113864), (1892, 90694), (2648, 64801), (3014, 56932), (3641, 47128), (3784, 45347), (5891, 29128), (6028, 28466), (7282, 23564), (11782, 14564), (12056, 14233)]