381801504

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1759}}^1$

素因数の和:1815

約数の個数: 192

約数和(自身を含む): 1277337600

約数和(自身を除く): 895536096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 51, 56, 57, 68, 76, 84, 96, 102, 112, 114, 119, 133, 136, 152, 168, 204, 224, 228, 238, 266, 272, 304, 323, 336, 357, 399, 408, 456, 476, 532, 544, 608, 646, 672, 714, 798, 816, 912, 952, 969, 1064, 1292, 1428, 1596, 1632, 1759, 1824, 1904, 1938, 2128, 2261, 2584, 2856, 3192, 3518, 3808, 3876, 4256, 4522, 5168, 5277, 5712, 6384, 6783, 7036, 7752, 9044, 10336, 10554, 11424, 12313, 12768, 13566, 14072, 15504, 18088, 21108, 24626, 27132, 28144, 29903, 31008, 33421, 36176, 36939, 42216, 49252, 54264, 56288, 59806, 66842, 72352, 73878, 84432, 89709, 98504, 100263, 108528, 119612, 133684, 147756, 168864, 179418, 197008, 200526, 209321, 217056, 233947, 239224, 267368, 295512, 358836, 394016, 401052, 418642, 467894, 478448, 534736, 568157, 591024, 627963, 701841, 717672, 802104, 837284, 935788, 956896, 1069472, 1136314, 1182048, 1255926, 1403682, 1435344, 1604208, 1674568, 1704471, 1871576, 2272628, 2511852, 2807364, 2870688, 3208416, 3349136, 3408942, 3743152, 3977099, 4545256, 5023704, 5614728, 6698272, 6817884, 7486304, 7954198, 9090512, 10047408, 11229456, 11931297, 13635768, 15908396, 18181024, 20094816, 22458912, 23862594, 27271536, 31816792, 47725188, 54543072, 63633584, 95450376, 127267168, 190900752, 381801504]

約数ペア:

[(1, 381801504), (2, 190900752), (3, 127267168), (4, 95450376), (6, 63633584), (7, 54543072), (8, 47725188), (12, 31816792), (14, 27271536), (16, 23862594), (17, 22458912), (19, 20094816), (21, 18181024), (24, 15908396), (28, 13635768), (32, 11931297), (34, 11229456), (38, 10047408), (42, 9090512), (48, 7954198), (51, 7486304), (56, 6817884), (57, 6698272), (68, 5614728), (76, 5023704), (84, 4545256), (96, 3977099), (102, 3743152), (112, 3408942), (114, 3349136), (119, 3208416), (133, 2870688), (136, 2807364), (152, 2511852), (168, 2272628), (204, 1871576), (224, 1704471), (228, 1674568), (238, 1604208), (266, 1435344), (272, 1403682), (304, 1255926), (323, 1182048), (336, 1136314), (357, 1069472), (399, 956896), (408, 935788), (456, 837284), (476, 802104), (532, 717672), (544, 701841), (608, 627963), (646, 591024), (672, 568157), (714, 534736), (798, 478448), (816, 467894), (912, 418642), (952, 401052), (969, 394016), (1064, 358836), (1292, 295512), (1428, 267368), (1596, 239224), (1632, 233947), (1759, 217056), (1824, 209321), (1904, 200526), (1938, 197008), (2128, 179418), (2261, 168864), (2584, 147756), (2856, 133684), (3192, 119612), (3518, 108528), (3808, 100263), (3876, 98504), (4256, 89709), (4522, 84432), (5168, 73878), (5277, 72352), (5712, 66842), (6384, 59806), (6783, 56288), (7036, 54264), (7752, 49252), (9044, 42216), (10336, 36939), (10554, 36176), (11424, 33421), (12313, 31008), (12768, 29903), (13566, 28144), (14072, 27132), (15504, 24626), (18088, 21108)]