2548291232

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{25931}}^1$

素因数の和:26061

約数の個数: 48

約数和(自身を含む): 5214821472

約数和(自身を除く): 2666530240

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 83, 148, 166, 296, 332, 592, 664, 1184, 1328, 2656, 3071, 6142, 12284, 24568, 25931, 49136, 51862, 98272, 103724, 207448, 414896, 829792, 959447, 1918894, 2152273, 3837788, 4304546, 7675576, 8609092, 15351152, 17218184, 30702304, 34436368, 68872736, 79634101, 159268202, 318536404, 637072808, 1274145616, 2548291232]

約数ペア:

[(1, 2548291232), (2, 1274145616), (4, 637072808), (8, 318536404), (16, 159268202), (32, 79634101), (37, 68872736), (74, 34436368), (83, 30702304), (148, 17218184), (166, 15351152), (296, 8609092), (332, 7675576), (592, 4304546), (664, 3837788), (1184, 2152273), (1328, 1918894), (2656, 959447), (3071, 829792), (6142, 414896), (12284, 207448), (24568, 103724), (25931, 98272), (49136, 51862)]