553618496

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{719}}^1$

素因数の和:1011

約数の個数: 56

約数和(自身を含む): 1125809280

約数和(自身を除く): 572190784

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 227, 424, 454, 719, 848, 908, 1438, 1696, 1816, 2876, 3392, 3632, 5752, 7264, 11504, 12031, 14528, 23008, 24062, 38107, 46016, 48124, 76214, 96248, 152428, 163213, 192496, 304856, 326426, 384992, 609712, 652852, 769984, 1219424, 1305704, 2438848, 2611408, 5222816, 8650289, 10445632, 17300578, 34601156, 69202312, 138404624, 276809248, 553618496]

約数ペア:

[(1, 553618496), (2, 276809248), (4, 138404624), (8, 69202312), (16, 34601156), (32, 17300578), (53, 10445632), (64, 8650289), (106, 5222816), (212, 2611408), (227, 2438848), (424, 1305704), (454, 1219424), (719, 769984), (848, 652852), (908, 609712), (1438, 384992), (1696, 326426), (1816, 304856), (2876, 192496), (3392, 163213), (3632, 152428), (5752, 96248), (7264, 76214), (11504, 48124), (12031, 46016), (14528, 38107), (23008, 24062)]