1958861088

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:364

約数の個数: 216

約数和(自身を含む): 5976170928

約数和(自身を除く): 4017309840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 83, 96, 114, 144, 152, 166, 171, 227, 228, 249, 288, 304, 332, 342, 361, 454, 456, 498, 608, 664, 681, 684, 722, 747, 908, 912, 996, 1083, 1328, 1362, 1368, 1444, 1494, 1577, 1816, 1824, 1992, 2043, 2166, 2656, 2724, 2736, 2888, 2988, 3154, 3249, 3632, 3984, 4086, 4313, 4332, 4731, 5448, 5472, 5776, 5976, 6308, 6498, 7264, 7968, 8172, 8626, 8664, 9462, 10896, 11552, 11952, 12616, 12939, 12996, 14193, 16344, 17252, 17328, 18841, 18924, 21792, 23904, 25232, 25878, 25992, 28386, 29963, 32688, 34504, 34656, 37682, 37848, 38817, 50464, 51756, 51984, 56523, 56772, 59926, 65376, 69008, 75364, 75696, 77634, 81947, 89889, 103512, 103968, 113046, 113544, 119852, 138016, 150728, 151392, 155268, 163894, 169569, 179778, 207024, 226092, 227088, 239704, 245841, 269667, 301456, 310536, 327788, 339138, 357979, 359556, 414048, 452184, 454176, 479408, 491682, 539334, 602912, 621072, 655576, 678276, 715958, 719112, 737523, 904368, 958816, 983364, 1073937, 1078668, 1242144, 1311152, 1356552, 1431916, 1438224, 1475046, 1808736, 1966728, 2147874, 2157336, 2622304, 2713104, 2863832, 2876448, 2950092, 3221811, 3933456, 4295748, 4314672, 5426208, 5727664, 5900184, 6443622, 6801601, 7866912, 8591496, 8629344, 11455328, 11800368, 12887244, 13603202, 17182992, 20404803, 23600736, 25774488, 27206404, 34365984, 40809606, 51548976, 54412808, 61214409, 81619212, 103097952, 108825616, 122428818, 163238424, 217651232, 244857636, 326476848, 489715272, 652953696, 979430544, 1958861088]

約数ペア:

[(1, 1958861088), (2, 979430544), (3, 652953696), (4, 489715272), (6, 326476848), (8, 244857636), (9, 217651232), (12, 163238424), (16, 122428818), (18, 108825616), (19, 103097952), (24, 81619212), (32, 61214409), (36, 54412808), (38, 51548976), (48, 40809606), (57, 34365984), (72, 27206404), (76, 25774488), (83, 23600736), (96, 20404803), (114, 17182992), (144, 13603202), (152, 12887244), (166, 11800368), (171, 11455328), (227, 8629344), (228, 8591496), (249, 7866912), (288, 6801601), (304, 6443622), (332, 5900184), (342, 5727664), (361, 5426208), (454, 4314672), (456, 4295748), (498, 3933456), (608, 3221811), (664, 2950092), (681, 2876448), (684, 2863832), (722, 2713104), (747, 2622304), (908, 2157336), (912, 2147874), (996, 1966728), (1083, 1808736), (1328, 1475046), (1362, 1438224), (1368, 1431916), (1444, 1356552), (1494, 1311152), (1577, 1242144), (1816, 1078668), (1824, 1073937), (1992, 983364), (2043, 958816), (2166, 904368), (2656, 737523), (2724, 719112), (2736, 715958), (2888, 678276), (2988, 655576), (3154, 621072), (3249, 602912), (3632, 539334), (3984, 491682), (4086, 479408), (4313, 454176), (4332, 452184), (4731, 414048), (5448, 359556), (5472, 357979), (5776, 339138), (5976, 327788), (6308, 310536), (6498, 301456), (7264, 269667), (7968, 245841), (8172, 239704), (8626, 227088), (8664, 226092), (9462, 207024), (10896, 179778), (11552, 169569), (11952, 163894), (12616, 155268), (12939, 151392), (12996, 150728), (14193, 138016), (16344, 119852), (17252, 113544), (17328, 113046), (18841, 103968), (18924, 103512), (21792, 89889), (23904, 81947), (25232, 77634), (25878, 75696), (25992, 75364), (28386, 69008), (29963, 65376), (32688, 59926), (34504, 56772), (34656, 56523), (37682, 51984), (37848, 51756), (38817, 50464)]