532226440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{2251}}^1$

素因数の和:2542

約数の個数: 64

約数和(自身を含む): 1254994560

約数和(自身を除く): 722768120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 257, 460, 514, 920, 1028, 1285, 2056, 2251, 2570, 4502, 5140, 5911, 9004, 10280, 11255, 11822, 18008, 22510, 23644, 29555, 45020, 47288, 51773, 59110, 90040, 103546, 118220, 207092, 236440, 258865, 414184, 517730, 578507, 1035460, 1157014, 2070920, 2314028, 2892535, 4628056, 5785070, 11570140, 13305661, 23140280, 26611322, 53222644, 66528305, 106445288, 133056610, 266113220, 532226440]

約数ペア:

[(1, 532226440), (2, 266113220), (4, 133056610), (5, 106445288), (8, 66528305), (10, 53222644), (20, 26611322), (23, 23140280), (40, 13305661), (46, 11570140), (92, 5785070), (115, 4628056), (184, 2892535), (230, 2314028), (257, 2070920), (460, 1157014), (514, 1035460), (920, 578507), (1028, 517730), (1285, 414184), (2056, 258865), (2251, 236440), (2570, 207092), (4502, 118220), (5140, 103546), (5911, 90040), (9004, 59110), (10280, 51773), (11255, 47288), (11822, 45020), (18008, 29555), (22510, 23644)]