255369072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24517}}^1$

素因数の和:24566

約数の個数: 80

約数和(自身を含む): 778299392

約数和(自身を除く): 522930320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 24517, 49034, 73551, 98068, 147102, 171619, 196136, 294204, 343238, 392272, 514857, 588408, 686476, 760027, 1029714, 1176816, 1372952, 1520054, 2059428, 2280081, 2745904, 3040108, 4118856, 4560162, 5320189, 6080216, 8237712, 9120324, 10640378, 12160432, 15960567, 18240648, 21280756, 31921134, 36481296, 42561512, 63842268, 85123024, 127684536, 255369072]

約数ペア:

[(1, 255369072), (2, 127684536), (3, 85123024), (4, 63842268), (6, 42561512), (7, 36481296), (8, 31921134), (12, 21280756), (14, 18240648), (16, 15960567), (21, 12160432), (24, 10640378), (28, 9120324), (31, 8237712), (42, 6080216), (48, 5320189), (56, 4560162), (62, 4118856), (84, 3040108), (93, 2745904), (112, 2280081), (124, 2059428), (168, 1520054), (186, 1372952), (217, 1176816), (248, 1029714), (336, 760027), (372, 686476), (434, 588408), (496, 514857), (651, 392272), (744, 343238), (868, 294204), (1302, 196136), (1488, 171619), (1736, 147102), (2604, 98068), (3472, 73551), (5208, 49034), (10416, 24517)]