2584896064

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{14639}}^1$

素因数の和:14771

約数の個数: 56

約数和(自身を含む): 5354726400

約数和(自身を除く): 2769830336

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 89, 124, 178, 248, 356, 496, 712, 992, 1424, 1984, 2759, 2848, 5518, 5696, 11036, 14639, 22072, 29278, 44144, 58556, 88288, 117112, 176576, 234224, 453809, 468448, 907618, 936896, 1302871, 1815236, 2605742, 3630472, 5211484, 7260944, 10422968, 14521888, 20845936, 29043776, 40389001, 41691872, 80778002, 83383744, 161556004, 323112008, 646224016, 1292448032, 2584896064]

約数ペア:

[(1, 2584896064), (2, 1292448032), (4, 646224016), (8, 323112008), (16, 161556004), (31, 83383744), (32, 80778002), (62, 41691872), (64, 40389001), (89, 29043776), (124, 20845936), (178, 14521888), (248, 10422968), (356, 7260944), (496, 5211484), (712, 3630472), (992, 2605742), (1424, 1815236), (1984, 1302871), (2759, 936896), (2848, 907618), (5518, 468448), (5696, 453809), (11036, 234224), (14639, 176576), (22072, 117112), (29278, 88288), (44144, 58556)]