254263488

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{42719}}^1$

素因数の和:42765

約数の個数: 56

約数和(自身を含む): 694456320

約数和(自身を除く): 440192832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 42719, 85438, 128157, 170876, 256314, 341752, 512628, 683504, 1025256, 1324289, 1367008, 2050512, 2648578, 2734016, 3972867, 4101024, 5297156, 7945734, 8202048, 10594312, 15891468, 21188624, 31782936, 42377248, 63565872, 84754496, 127131744, 254263488]

約数ペア:

[(1, 254263488), (2, 127131744), (3, 84754496), (4, 63565872), (6, 42377248), (8, 31782936), (12, 21188624), (16, 15891468), (24, 10594312), (31, 8202048), (32, 7945734), (48, 5297156), (62, 4101024), (64, 3972867), (93, 2734016), (96, 2648578), (124, 2050512), (186, 1367008), (192, 1324289), (248, 1025256), (372, 683504), (496, 512628), (744, 341752), (992, 256314), (1488, 170876), (1984, 128157), (2976, 85438), (5952, 42719)]