1668100824

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19163}}^1$

素因数の和:19222

約数の個数: 128

約数和(自身を含む): 5151283200

約数和(自身を除く): 3483182376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1674, 2232, 2418, 2808, 3224, 3348, 3627, 4836, 6696, 7254, 9672, 10881, 14508, 19163, 21762, 29016, 38326, 43524, 57489, 76652, 87048, 114978, 153304, 172467, 229956, 249119, 344934, 459912, 498238, 517401, 594053, 689868, 747357, 996476, 1034802, 1188106, 1379736, 1494714, 1782159, 1992952, 2069604, 2242071, 2376212, 2989428, 3564318, 4139208, 4484142, 4752424, 5346477, 5978856, 6726213, 7128636, 7722689, 8968284, 10692954, 13452426, 14257272, 15445378, 16039431, 17936568, 21385908, 23168067, 26904852, 30890756, 32078862, 42771816, 46336134, 53809704, 61781512, 64157724, 69504201, 92672268, 128315448, 139008402, 185344536, 208512603, 278016804, 417025206, 556033608, 834050412, 1668100824]

約数ペア:

[(1, 1668100824), (2, 834050412), (3, 556033608), (4, 417025206), (6, 278016804), (8, 208512603), (9, 185344536), (12, 139008402), (13, 128315448), (18, 92672268), (24, 69504201), (26, 64157724), (27, 61781512), (31, 53809704), (36, 46336134), (39, 42771816), (52, 32078862), (54, 30890756), (62, 26904852), (72, 23168067), (78, 21385908), (93, 17936568), (104, 16039431), (108, 15445378), (117, 14257272), (124, 13452426), (156, 10692954), (186, 8968284), (216, 7722689), (234, 7128636), (248, 6726213), (279, 5978856), (312, 5346477), (351, 4752424), (372, 4484142), (403, 4139208), (468, 3564318), (558, 2989428), (702, 2376212), (744, 2242071), (806, 2069604), (837, 1992952), (936, 1782159), (1116, 1494714), (1209, 1379736), (1404, 1188106), (1612, 1034802), (1674, 996476), (2232, 747357), (2418, 689868), (2808, 594053), (3224, 517401), (3348, 498238), (3627, 459912), (4836, 344934), (6696, 249119), (7254, 229956), (9672, 172467), (10881, 153304), (14508, 114978), (19163, 87048), (21762, 76652), (29016, 57489), (38326, 43524)]