20346986496

素因数分解:

$2^{13}\times 3^1\times {\mathrm{29}}^1\times {\mathrm{28549}}^1$

素因数の和:28607

約数の個数: 112

約数和(自身を含む): 56128158000

約数和(自身を除く): 35781171504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 512, 696, 768, 928, 1024, 1392, 1536, 1856, 2048, 2784, 3072, 3712, 4096, 5568, 6144, 7424, 8192, 11136, 12288, 14848, 22272, 24576, 28549, 29696, 44544, 57098, 59392, 85647, 89088, 114196, 118784, 171294, 178176, 228392, 237568, 342588, 356352, 456784, 685176, 712704, 827921, 913568, 1370352, 1655842, 1827136, 2483763, 2740704, 3311684, 3654272, 4967526, 5481408, 6623368, 7308544, 9935052, 10962816, 13246736, 14617088, 19870104, 21925632, 26493472, 29234176, 39740208, 43851264, 52986944, 58468352, 79480416, 87702528, 105973888, 116936704, 158960832, 175405056, 211947776, 233873408, 317921664, 350810112, 423895552, 635843328, 701620224, 847791104, 1271686656, 1695582208, 2543373312, 3391164416, 5086746624, 6782328832, 10173493248, 20346986496]

約数ペア:

[(1, 20346986496), (2, 10173493248), (3, 6782328832), (4, 5086746624), (6, 3391164416), (8, 2543373312), (12, 1695582208), (16, 1271686656), (24, 847791104), (29, 701620224), (32, 635843328), (48, 423895552), (58, 350810112), (64, 317921664), (87, 233873408), (96, 211947776), (116, 175405056), (128, 158960832), (174, 116936704), (192, 105973888), (232, 87702528), (256, 79480416), (348, 58468352), (384, 52986944), (464, 43851264), (512, 39740208), (696, 29234176), (768, 26493472), (928, 21925632), (1024, 19870104), (1392, 14617088), (1536, 13246736), (1856, 10962816), (2048, 9935052), (2784, 7308544), (3072, 6623368), (3712, 5481408), (4096, 4967526), (5568, 3654272), (6144, 3311684), (7424, 2740704), (8192, 2483763), (11136, 1827136), (12288, 1655842), (14848, 1370352), (22272, 913568), (24576, 827921), (28549, 712704), (29696, 685176), (44544, 456784), (57098, 356352), (59392, 342588), (85647, 237568), (89088, 228392), (114196, 178176), (118784, 171294)]