123684864

素因数分解:

$2^{11}\times 3^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 338476320

約数和(自身を除く): 214791456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 491, 492, 512, 656, 768, 982, 984, 1024, 1312, 1473, 1536, 1964, 1968, 2048, 2624, 2946, 3072, 3928, 3936, 5248, 5892, 6144, 7856, 7872, 10496, 11784, 15712, 15744, 20131, 20992, 23568, 31424, 31488, 40262, 41984, 47136, 60393, 62848, 62976, 80524, 83968, 94272, 120786, 125696, 125952, 161048, 188544, 241572, 251392, 251904, 322096, 377088, 483144, 502784, 644192, 754176, 966288, 1005568, 1288384, 1508352, 1932576, 2576768, 3016704, 3865152, 5153536, 7730304, 10307072, 15460608, 20614144, 30921216, 41228288, 61842432, 123684864]

約数ペア:

[(1, 123684864), (2, 61842432), (3, 41228288), (4, 30921216), (6, 20614144), (8, 15460608), (12, 10307072), (16, 7730304), (24, 5153536), (32, 3865152), (41, 3016704), (48, 2576768), (64, 1932576), (82, 1508352), (96, 1288384), (123, 1005568), (128, 966288), (164, 754176), (192, 644192), (246, 502784), (256, 483144), (328, 377088), (384, 322096), (491, 251904), (492, 251392), (512, 241572), (656, 188544), (768, 161048), (982, 125952), (984, 125696), (1024, 120786), (1312, 94272), (1473, 83968), (1536, 80524), (1964, 62976), (1968, 62848), (2048, 60393), (2624, 47136), (2946, 41984), (3072, 40262), (3928, 31488), (3936, 31424), (5248, 23568), (5892, 20992), (6144, 20131), (7856, 15744), (7872, 15712), (10496, 11784)]