1661126371584

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{883187}}^1$

素因数の和:883316

約数の個数: 144

約数和(自身を含む): 4621404856320

約数和(自身を除く): 2960278484736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 79, 93, 96, 124, 128, 158, 186, 192, 237, 248, 256, 316, 372, 384, 474, 496, 632, 744, 768, 948, 992, 1264, 1488, 1896, 1984, 2449, 2528, 2976, 3792, 3968, 4898, 5056, 5952, 7347, 7584, 7936, 9796, 10112, 11904, 14694, 15168, 19592, 20224, 23808, 29388, 30336, 39184, 58776, 60672, 78368, 117552, 156736, 235104, 313472, 470208, 626944, 883187, 940416, 1766374, 1880832, 2649561, 3532748, 5299122, 7065496, 10598244, 14130992, 21196488, 27378797, 28261984, 42392976, 54757594, 56523968, 69771773, 82136391, 84785952, 109515188, 113047936, 139543546, 164272782, 169571904, 209315319, 219030376, 226095872, 279087092, 328545564, 339143808, 418630638, 438060752, 558174184, 657091128, 678287616, 837261276, 876121504, 1116348368, 1314182256, 1674522552, 1752243008, 2162924963, 2232696736, 2628364512, 3349045104, 3504486016, 4325849926, 4465393472, 5256729024, 6488774889, 6698090208, 7008972032, 8651699852, 8930786944, 10513458048, 12977549778, 13396180416, 17303399704, 17861573888, 21026916096, 25955099556, 26792360832, 34606799408, 51910199112, 53584721664, 69213598816, 103820398224, 138427197632, 207640796448, 276854395264, 415281592896, 553708790528, 830563185792, 1661126371584]

約数ペア:

[(1, 1661126371584), (2, 830563185792), (3, 553708790528), (4, 415281592896), (6, 276854395264), (8, 207640796448), (12, 138427197632), (16, 103820398224), (24, 69213598816), (31, 53584721664), (32, 51910199112), (48, 34606799408), (62, 26792360832), (64, 25955099556), (79, 21026916096), (93, 17861573888), (96, 17303399704), (124, 13396180416), (128, 12977549778), (158, 10513458048), (186, 8930786944), (192, 8651699852), (237, 7008972032), (248, 6698090208), (256, 6488774889), (316, 5256729024), (372, 4465393472), (384, 4325849926), (474, 3504486016), (496, 3349045104), (632, 2628364512), (744, 2232696736), (768, 2162924963), (948, 1752243008), (992, 1674522552), (1264, 1314182256), (1488, 1116348368), (1896, 876121504), (1984, 837261276), (2449, 678287616), (2528, 657091128), (2976, 558174184), (3792, 438060752), (3968, 418630638), (4898, 339143808), (5056, 328545564), (5952, 279087092), (7347, 226095872), (7584, 219030376), (7936, 209315319), (9796, 169571904), (10112, 164272782), (11904, 139543546), (14694, 113047936), (15168, 109515188), (19592, 84785952), (20224, 82136391), (23808, 69771773), (29388, 56523968), (30336, 54757594), (39184, 42392976), (58776, 28261984), (60672, 27378797), (78368, 21196488), (117552, 14130992), (156736, 10598244), (235104, 7065496), (313472, 5299122), (470208, 3532748), (626944, 2649561), (883187, 1880832), (940416, 1766374)]