2174732208

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{80761}}^1$

素因数の和:80803

約数の個数: 120

約数和(自身を含む): 7030170576

約数和(自身を除く): 4855438368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 306, 374, 396, 408, 528, 561, 612, 748, 792, 816, 1122, 1224, 1496, 1584, 1683, 2244, 2448, 2992, 3366, 4488, 6732, 8976, 13464, 26928, 80761, 161522, 242283, 323044, 484566, 646088, 726849, 888371, 969132, 1292176, 1372937, 1453698, 1776742, 1938264, 2665113, 2745874, 2907396, 3553484, 3876528, 4118811, 5330226, 5491748, 5814792, 7106968, 7995339, 8237622, 10660452, 10983496, 11629584, 12356433, 14213936, 15102307, 15990678, 16475244, 21320904, 21966992, 24712866, 30204614, 31981356, 32950488, 42641808, 45306921, 49425732, 60409228, 63962712, 65900976, 90613842, 98851464, 120818456, 127925424, 135920763, 181227684, 197702928, 241636912, 271841526, 362455368, 543683052, 724910736, 1087366104, 2174732208]

約数ペア:

[(1, 2174732208), (2, 1087366104), (3, 724910736), (4, 543683052), (6, 362455368), (8, 271841526), (9, 241636912), (11, 197702928), (12, 181227684), (16, 135920763), (17, 127925424), (18, 120818456), (22, 98851464), (24, 90613842), (33, 65900976), (34, 63962712), (36, 60409228), (44, 49425732), (48, 45306921), (51, 42641808), (66, 32950488), (68, 31981356), (72, 30204614), (88, 24712866), (99, 21966992), (102, 21320904), (132, 16475244), (136, 15990678), (144, 15102307), (153, 14213936), (176, 12356433), (187, 11629584), (198, 10983496), (204, 10660452), (264, 8237622), (272, 7995339), (306, 7106968), (374, 5814792), (396, 5491748), (408, 5330226), (528, 4118811), (561, 3876528), (612, 3553484), (748, 2907396), (792, 2745874), (816, 2665113), (1122, 1938264), (1224, 1776742), (1496, 1453698), (1584, 1372937), (1683, 1292176), (2244, 969132), (2448, 888371), (2992, 726849), (3366, 646088), (4488, 484566), (6732, 323044), (8976, 242283), (13464, 161522), (26928, 80761)]