1957865248

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{937}}^1$

素因数の和:1154

約数の個数: 96

約数和(自身を含む): 4288806144

約数和(自身を除く): 2330940896

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 167, 184, 272, 334, 368, 391, 544, 668, 736, 782, 937, 1336, 1564, 1874, 2672, 2839, 3128, 3748, 3841, 5344, 5678, 6256, 7496, 7682, 11356, 12512, 14992, 15364, 15929, 21551, 22712, 29984, 30728, 31858, 43102, 45424, 61456, 63716, 65297, 86204, 90848, 122912, 127432, 130594, 156479, 172408, 254864, 261188, 312958, 344816, 366367, 509728, 522376, 625916, 689632, 732734, 1044752, 1251832, 1465468, 2089504, 2503664, 2660143, 2930936, 3599017, 5007328, 5320286, 5861872, 7198034, 10640572, 11723744, 14396068, 21281144, 28792136, 42562288, 57584272, 61183289, 85124576, 115168544, 122366578, 244733156, 489466312, 978932624, 1957865248]

約数ペア:

[(1, 1957865248), (2, 978932624), (4, 489466312), (8, 244733156), (16, 122366578), (17, 115168544), (23, 85124576), (32, 61183289), (34, 57584272), (46, 42562288), (68, 28792136), (92, 21281144), (136, 14396068), (167, 11723744), (184, 10640572), (272, 7198034), (334, 5861872), (368, 5320286), (391, 5007328), (544, 3599017), (668, 2930936), (736, 2660143), (782, 2503664), (937, 2089504), (1336, 1465468), (1564, 1251832), (1874, 1044752), (2672, 732734), (2839, 689632), (3128, 625916), (3748, 522376), (3841, 509728), (5344, 366367), (5678, 344816), (6256, 312958), (7496, 261188), (7682, 254864), (11356, 172408), (12512, 156479), (14992, 130594), (15364, 127432), (15929, 122912), (21551, 90848), (22712, 86204), (29984, 65297), (30728, 63716), (31858, 61456), (43102, 45424)]