1566248032

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{1789}}^1$

素因数の和:2159

約数の個数: 48

約数和(自身を含む): 3125984400

約数和(自身を除く): 1559736368

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 251, 436, 502, 872, 1004, 1744, 1789, 2008, 3488, 3578, 4016, 7156, 8032, 14312, 27359, 28624, 54718, 57248, 109436, 195001, 218872, 390002, 437744, 449039, 780004, 875488, 898078, 1560008, 1796156, 3120016, 3592312, 6240032, 7184624, 14369248, 48945251, 97890502, 195781004, 391562008, 783124016, 1566248032]

約数ペア:

[(1, 1566248032), (2, 783124016), (4, 391562008), (8, 195781004), (16, 97890502), (32, 48945251), (109, 14369248), (218, 7184624), (251, 6240032), (436, 3592312), (502, 3120016), (872, 1796156), (1004, 1560008), (1744, 898078), (1789, 875488), (2008, 780004), (3488, 449039), (3578, 437744), (4016, 390002), (7156, 218872), (8032, 195001), (14312, 109436), (27359, 57248), (28624, 54718)]