1946168784

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:678

約数の個数: 240

約数和(自身を含む): 6593466880

約数和(自身を除く): 4647298096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 307, 331, 336, 342, 399, 456, 504, 532, 614, 662, 684, 798, 912, 921, 993, 1008, 1064, 1197, 1228, 1324, 1368, 1596, 1842, 1986, 2128, 2149, 2317, 2394, 2456, 2648, 2736, 2763, 2979, 3192, 3684, 3972, 4298, 4634, 4788, 4912, 5296, 5526, 5833, 5958, 6289, 6384, 6447, 6951, 7368, 7944, 8596, 9268, 9576, 11052, 11666, 11916, 12578, 12894, 13902, 14736, 15888, 17192, 17499, 18536, 18867, 19152, 19341, 20853, 22104, 23332, 23832, 25156, 25788, 27804, 34384, 34998, 37072, 37734, 38682, 40831, 41706, 44023, 44208, 46664, 47664, 50312, 51576, 52497, 55608, 56601, 69996, 75468, 77364, 81662, 83412, 88046, 93328, 100624, 101617, 103152, 104994, 111216, 113202, 122493, 132069, 139992, 150936, 154728, 163324, 166824, 176092, 203234, 209988, 226404, 244986, 264138, 279984, 301872, 304851, 309456, 326648, 333648, 352184, 367479, 396207, 406468, 419976, 452808, 489972, 528276, 609702, 653296, 704368, 711319, 734958, 792414, 812936, 839952, 905616, 914553, 979944, 1056552, 1219404, 1422638, 1469916, 1584828, 1625872, 1829106, 1930723, 1959888, 2113104, 2133957, 2438808, 2845276, 2939832, 3169656, 3658212, 3861446, 4267914, 4877616, 5690552, 5792169, 5879664, 6339312, 6401871, 7316424, 7722892, 8535828, 11381104, 11584338, 12803742, 13515061, 14632848, 15445784, 17071656, 17376507, 23168676, 25607484, 27030122, 30891568, 34143312, 34753014, 40545183, 46337352, 51214968, 54060244, 69506028, 81090366, 92674704, 102429936, 108120488, 121635549, 139012056, 162180732, 216240976, 243271098, 278024112, 324361464, 486542196, 648722928, 973084392, 1946168784]

約数ペア:

[(1, 1946168784), (2, 973084392), (3, 648722928), (4, 486542196), (6, 324361464), (7, 278024112), (8, 243271098), (9, 216240976), (12, 162180732), (14, 139012056), (16, 121635549), (18, 108120488), (19, 102429936), (21, 92674704), (24, 81090366), (28, 69506028), (36, 54060244), (38, 51214968), (42, 46337352), (48, 40545183), (56, 34753014), (57, 34143312), (63, 30891568), (72, 27030122), (76, 25607484), (84, 23168676), (112, 17376507), (114, 17071656), (126, 15445784), (133, 14632848), (144, 13515061), (152, 12803742), (168, 11584338), (171, 11381104), (228, 8535828), (252, 7722892), (266, 7316424), (304, 6401871), (307, 6339312), (331, 5879664), (336, 5792169), (342, 5690552), (399, 4877616), (456, 4267914), (504, 3861446), (532, 3658212), (614, 3169656), (662, 2939832), (684, 2845276), (798, 2438808), (912, 2133957), (921, 2113104), (993, 1959888), (1008, 1930723), (1064, 1829106), (1197, 1625872), (1228, 1584828), (1324, 1469916), (1368, 1422638), (1596, 1219404), (1842, 1056552), (1986, 979944), (2128, 914553), (2149, 905616), (2317, 839952), (2394, 812936), (2456, 792414), (2648, 734958), (2736, 711319), (2763, 704368), (2979, 653296), (3192, 609702), (3684, 528276), (3972, 489972), (4298, 452808), (4634, 419976), (4788, 406468), (4912, 396207), (5296, 367479), (5526, 352184), (5833, 333648), (5958, 326648), (6289, 309456), (6384, 304851), (6447, 301872), (6951, 279984), (7368, 264138), (7944, 244986), (8596, 226404), (9268, 209988), (9576, 203234), (11052, 176092), (11666, 166824), (11916, 163324), (12578, 154728), (12894, 150936), (13902, 139992), (14736, 132069), (15888, 122493), (17192, 113202), (17499, 111216), (18536, 104994), (18867, 103152), (19152, 101617), (19341, 100624), (20853, 93328), (22104, 88046), (23332, 83412), (23832, 81662), (25156, 77364), (25788, 75468), (27804, 69996), (34384, 56601), (34998, 55608), (37072, 52497), (37734, 51576), (38682, 50312), (40831, 47664), (41706, 46664), (44023, 44208)]