305291712

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{773}}^1$

素因数の和:827

約数の個数: 168

約数和(自身を含む): 941301648

約数和(自身を除く): 636009936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 121, 132, 136, 176, 187, 192, 204, 242, 264, 272, 352, 363, 374, 408, 484, 528, 544, 561, 704, 726, 748, 773, 816, 968, 1056, 1088, 1122, 1452, 1496, 1546, 1632, 1936, 2057, 2112, 2244, 2319, 2904, 2992, 3092, 3264, 3872, 4114, 4488, 4638, 5808, 5984, 6171, 6184, 7744, 8228, 8503, 8976, 9276, 11616, 11968, 12342, 12368, 13141, 16456, 17006, 17952, 18552, 23232, 24684, 24736, 25509, 26282, 32912, 34012, 35904, 37104, 39423, 49368, 49472, 51018, 52564, 65824, 68024, 74208, 78846, 93533, 98736, 102036, 105128, 131648, 136048, 144551, 148416, 157692, 187066, 197472, 204072, 210256, 272096, 280599, 289102, 315384, 374132, 394944, 408144, 420512, 433653, 544192, 561198, 578204, 630768, 748264, 816288, 841024, 867306, 1122396, 1156408, 1261536, 1496528, 1590061, 1632576, 1734612, 2244792, 2312816, 2523072, 2993056, 3180122, 3469224, 4489584, 4625632, 4770183, 5986112, 6360244, 6938448, 8979168, 9251264, 9540366, 12720488, 13876896, 17958336, 19080732, 25440976, 27753792, 38161464, 50881952, 76322928, 101763904, 152645856, 305291712]

約数ペア:

[(1, 305291712), (2, 152645856), (3, 101763904), (4, 76322928), (6, 50881952), (8, 38161464), (11, 27753792), (12, 25440976), (16, 19080732), (17, 17958336), (22, 13876896), (24, 12720488), (32, 9540366), (33, 9251264), (34, 8979168), (44, 6938448), (48, 6360244), (51, 5986112), (64, 4770183), (66, 4625632), (68, 4489584), (88, 3469224), (96, 3180122), (102, 2993056), (121, 2523072), (132, 2312816), (136, 2244792), (176, 1734612), (187, 1632576), (192, 1590061), (204, 1496528), (242, 1261536), (264, 1156408), (272, 1122396), (352, 867306), (363, 841024), (374, 816288), (408, 748264), (484, 630768), (528, 578204), (544, 561198), (561, 544192), (704, 433653), (726, 420512), (748, 408144), (773, 394944), (816, 374132), (968, 315384), (1056, 289102), (1088, 280599), (1122, 272096), (1452, 210256), (1496, 204072), (1546, 197472), (1632, 187066), (1936, 157692), (2057, 148416), (2112, 144551), (2244, 136048), (2319, 131648), (2904, 105128), (2992, 102036), (3092, 98736), (3264, 93533), (3872, 78846), (4114, 74208), (4488, 68024), (4638, 65824), (5808, 52564), (5984, 51018), (6171, 49472), (6184, 49368), (7744, 39423), (8228, 37104), (8503, 35904), (8976, 34012), (9276, 32912), (11616, 26282), (11968, 25509), (12342, 24736), (12368, 24684), (13141, 23232), (16456, 18552), (17006, 17952)]