2203953472

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1999}}^1$

素因数の和:2148

約数の個数: 112

約数和(自身を含む): 5266944000

約数和(自身を除く): 3062990528

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 107, 112, 161, 184, 214, 224, 322, 368, 428, 448, 644, 736, 749, 856, 1288, 1472, 1498, 1712, 1999, 2461, 2576, 2996, 3424, 3998, 4922, 5152, 5992, 6848, 7996, 9844, 10304, 11984, 13993, 15992, 17227, 19688, 23968, 27986, 31984, 34454, 39376, 45977, 47936, 55972, 63968, 68908, 78752, 91954, 111944, 127936, 137816, 157504, 183908, 213893, 223888, 275632, 321839, 367816, 427786, 447776, 551264, 643678, 735632, 855572, 895552, 1102528, 1287356, 1471264, 1497251, 1711144, 2574712, 2942528, 2994502, 3422288, 4919539, 5149424, 5989004, 6844576, 9839078, 10298848, 11978008, 13689152, 19678156, 20597696, 23956016, 34436773, 39356312, 47912032, 68873546, 78712624, 95824064, 137747092, 157425248, 275494184, 314850496, 550988368, 1101976736, 2203953472]

約数ペア:

[(1, 2203953472), (2, 1101976736), (4, 550988368), (7, 314850496), (8, 275494184), (14, 157425248), (16, 137747092), (23, 95824064), (28, 78712624), (32, 68873546), (46, 47912032), (56, 39356312), (64, 34436773), (92, 23956016), (107, 20597696), (112, 19678156), (161, 13689152), (184, 11978008), (214, 10298848), (224, 9839078), (322, 6844576), (368, 5989004), (428, 5149424), (448, 4919539), (644, 3422288), (736, 2994502), (749, 2942528), (856, 2574712), (1288, 1711144), (1472, 1497251), (1498, 1471264), (1712, 1287356), (1999, 1102528), (2461, 895552), (2576, 855572), (2996, 735632), (3424, 643678), (3998, 551264), (4922, 447776), (5152, 427786), (5992, 367816), (6848, 321839), (7996, 275632), (9844, 223888), (10304, 213893), (11984, 183908), (13993, 157504), (15992, 137816), (17227, 127936), (19688, 111944), (23968, 91954), (27986, 78752), (31984, 68908), (34454, 63968), (39376, 55972), (45977, 47936)]