1856994144

素因数分解:

$2^5\times 3^1\times {\mathrm{223}}^1\times {\mathrm{86743}}^1$

素因数の和:86979

約数の個数: 48

約数和(自身を含む): 4896525312

約数和(自身を除く): 3039531168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 223, 446, 669, 892, 1338, 1784, 2676, 3568, 5352, 7136, 10704, 21408, 86743, 173486, 260229, 346972, 520458, 693944, 1040916, 1387888, 2081832, 2775776, 4163664, 8327328, 19343689, 38687378, 58031067, 77374756, 116062134, 154749512, 232124268, 309499024, 464248536, 618998048, 928497072, 1856994144]

約数ペア:

[(1, 1856994144), (2, 928497072), (3, 618998048), (4, 464248536), (6, 309499024), (8, 232124268), (12, 154749512), (16, 116062134), (24, 77374756), (32, 58031067), (48, 38687378), (96, 19343689), (223, 8327328), (446, 4163664), (669, 2775776), (892, 2081832), (1338, 1387888), (1784, 1040916), (2676, 693944), (3568, 520458), (5352, 346972), (7136, 260229), (10704, 173486), (21408, 86743)]