1997208576

素因数分解:

$2^{10}\times 3^4\times {\mathrm{11}}^2\times {\mathrm{199}}^1$

素因数の和:253

約数の個数: 330

約数和(自身を含む): 6588474200

約数和(自身を除く): 4591265624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 121, 128, 132, 144, 162, 176, 192, 198, 199, 216, 242, 256, 264, 288, 297, 324, 352, 363, 384, 396, 398, 432, 484, 512, 528, 576, 594, 597, 648, 704, 726, 768, 792, 796, 864, 891, 968, 1024, 1056, 1089, 1152, 1188, 1194, 1296, 1408, 1452, 1536, 1584, 1592, 1728, 1782, 1791, 1936, 2112, 2178, 2189, 2304, 2376, 2388, 2592, 2816, 2904, 3072, 3168, 3184, 3267, 3456, 3564, 3582, 3872, 4224, 4356, 4378, 4608, 4752, 4776, 5184, 5373, 5632, 5808, 6336, 6368, 6534, 6567, 6912, 7128, 7164, 7744, 8448, 8712, 8756, 9216, 9504, 9552, 9801, 10368, 10746, 11264, 11616, 12672, 12736, 13068, 13134, 13824, 14256, 14328, 15488, 16119, 16896, 17424, 17512, 19008, 19104, 19602, 19701, 20736, 21492, 23232, 24079, 25344, 25472, 26136, 26268, 27648, 28512, 28656, 30976, 32238, 33792, 34848, 35024, 38016, 38208, 39204, 39402, 41472, 42984, 46464, 48158, 50688, 50944, 52272, 52536, 57024, 57312, 59103, 61952, 64476, 69696, 70048, 72237, 76032, 76416, 78408, 78804, 82944, 85968, 92928, 96316, 101376, 101888, 104544, 105072, 114048, 114624, 118206, 123904, 128952, 139392, 140096, 144474, 152064, 152832, 156816, 157608, 171936, 177309, 185856, 192632, 203776, 209088, 210144, 216711, 228096, 229248, 236412, 257904, 278784, 280192, 288948, 304128, 305664, 313632, 315216, 343872, 354618, 371712, 385264, 418176, 420288, 433422, 456192, 458496, 472824, 515808, 557568, 560384, 577896, 611328, 627264, 630432, 650133, 687744, 709236, 770528, 836352, 840576, 866844, 912384, 916992, 945648, 1031616, 1115136, 1120768, 1155792, 1254528, 1260864, 1300266, 1375488, 1418472, 1541056, 1672704, 1681152, 1733688, 1833984, 1891296, 1950399, 2063232, 2241536, 2311584, 2509056, 2521728, 2600532, 2750976, 2836944, 3082112, 3345408, 3362304, 3467376, 3782592, 3900798, 4126464, 4623168, 5018112, 5043456, 5201064, 5501952, 5673888, 6164224, 6724608, 6934752, 7565184, 7801596, 8252928, 9246336, 10036224, 10086912, 10402128, 11347776, 12328448, 13869504, 15130368, 15603192, 16505856, 18492672, 20173824, 20804256, 22695552, 24656896, 27739008, 30260736, 31206384, 36985344, 41608512, 45391104, 55478016, 60521472, 62412768, 73970688, 83217024, 90782208, 110956032, 124825536, 166434048, 181564416, 221912064, 249651072, 332868096, 499302144, 665736192, 998604288, 1997208576]

約数ペア:

[(1, 1997208576), (2, 998604288), (3, 665736192), (4, 499302144), (6, 332868096), (8, 249651072), (9, 221912064), (11, 181564416), (12, 166434048), (16, 124825536), (18, 110956032), (22, 90782208), (24, 83217024), (27, 73970688), (32, 62412768), (33, 60521472), (36, 55478016), (44, 45391104), (48, 41608512), (54, 36985344), (64, 31206384), (66, 30260736), (72, 27739008), (81, 24656896), (88, 22695552), (96, 20804256), (99, 20173824), (108, 18492672), (121, 16505856), (128, 15603192), (132, 15130368), (144, 13869504), (162, 12328448), (176, 11347776), (192, 10402128), (198, 10086912), (199, 10036224), (216, 9246336), (242, 8252928), (256, 7801596), (264, 7565184), (288, 6934752), (297, 6724608), (324, 6164224), (352, 5673888), (363, 5501952), (384, 5201064), (396, 5043456), (398, 5018112), (432, 4623168), (484, 4126464), (512, 3900798), (528, 3782592), (576, 3467376), (594, 3362304), (597, 3345408), (648, 3082112), (704, 2836944), (726, 2750976), (768, 2600532), (792, 2521728), (796, 2509056), (864, 2311584), (891, 2241536), (968, 2063232), (1024, 1950399), (1056, 1891296), (1089, 1833984), (1152, 1733688), (1188, 1681152), (1194, 1672704), (1296, 1541056), (1408, 1418472), (1452, 1375488), (1536, 1300266), (1584, 1260864), (1592, 1254528), (1728, 1155792), (1782, 1120768), (1791, 1115136), (1936, 1031616), (2112, 945648), (2178, 916992), (2189, 912384), (2304, 866844), (2376, 840576), (2388, 836352), (2592, 770528), (2816, 709236), (2904, 687744), (3072, 650133), (3168, 630432), (3184, 627264), (3267, 611328), (3456, 577896), (3564, 560384), (3582, 557568), (3872, 515808), (4224, 472824), (4356, 458496), (4378, 456192), (4608, 433422), (4752, 420288), (4776, 418176), (5184, 385264), (5373, 371712), (5632, 354618), (5808, 343872), (6336, 315216), (6368, 313632), (6534, 305664), (6567, 304128), (6912, 288948), (7128, 280192), (7164, 278784), (7744, 257904), (8448, 236412), (8712, 229248), (8756, 228096), (9216, 216711), (9504, 210144), (9552, 209088), (9801, 203776), (10368, 192632), (10746, 185856), (11264, 177309), (11616, 171936), (12672, 157608), (12736, 156816), (13068, 152832), (13134, 152064), (13824, 144474), (14256, 140096), (14328, 139392), (15488, 128952), (16119, 123904), (16896, 118206), (17424, 114624), (17512, 114048), (19008, 105072), (19104, 104544), (19602, 101888), (19701, 101376), (20736, 96316), (21492, 92928), (23232, 85968), (24079, 82944), (25344, 78804), (25472, 78408), (26136, 76416), (26268, 76032), (27648, 72237), (28512, 70048), (28656, 69696), (30976, 64476), (32238, 61952), (33792, 59103), (34848, 57312), (35024, 57024), (38016, 52536), (38208, 52272), (39204, 50944), (39402, 50688), (41472, 48158), (42984, 46464)]