5280280288

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{43117}}^1$

素因数の和:43259

約数の個数: 48

約数和(自身を含む): 10757078640

約数和(自身を除く): 5476798352

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 89, 172, 178, 344, 356, 688, 712, 1376, 1424, 2848, 3827, 7654, 15308, 30616, 43117, 61232, 86234, 122464, 172468, 344936, 689872, 1379744, 1854031, 3708062, 3837413, 7416124, 7674826, 14832248, 15349652, 29664496, 30699304, 59328992, 61398608, 122797216, 165008759, 330017518, 660035036, 1320070072, 2640140144, 5280280288]

約数ペア:

[(1, 5280280288), (2, 2640140144), (4, 1320070072), (8, 660035036), (16, 330017518), (32, 165008759), (43, 122797216), (86, 61398608), (89, 59328992), (172, 30699304), (178, 29664496), (344, 15349652), (356, 14832248), (688, 7674826), (712, 7416124), (1376, 3837413), (1424, 3708062), (2848, 1854031), (3827, 1379744), (7654, 689872), (15308, 344936), (30616, 172468), (43117, 122464), (61232, 86234)]