1818175056

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{317}}^1\times {\mathrm{331}}^1$

素因数の和:697

約数の個数: 120

約数和(自身を含む): 4987832544

約数和(自身を除く): 3169657488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 317, 331, 361, 456, 634, 662, 722, 912, 951, 993, 1083, 1268, 1324, 1444, 1902, 1986, 2166, 2536, 2648, 2888, 3804, 3972, 4332, 5072, 5296, 5776, 6023, 6289, 7608, 7944, 8664, 12046, 12578, 15216, 15888, 17328, 18069, 18867, 24092, 25156, 36138, 37734, 48184, 50312, 72276, 75468, 96368, 100624, 104927, 114437, 119491, 144552, 150936, 209854, 228874, 238982, 289104, 301872, 314781, 343311, 358473, 419708, 457748, 477964, 629562, 686622, 716946, 839416, 915496, 955928, 1259124, 1373244, 1433892, 1678832, 1830992, 1911856, 1993613, 2518248, 2746488, 2867784, 3987226, 5036496, 5492976, 5735568, 5980839, 7974452, 11961678, 15948904, 23923356, 31897808, 37878647, 47846712, 75757294, 95693424, 113635941, 151514588, 227271882, 303029176, 454543764, 606058352, 909087528, 1818175056]

約数ペア:

[(1, 1818175056), (2, 909087528), (3, 606058352), (4, 454543764), (6, 303029176), (8, 227271882), (12, 151514588), (16, 113635941), (19, 95693424), (24, 75757294), (38, 47846712), (48, 37878647), (57, 31897808), (76, 23923356), (114, 15948904), (152, 11961678), (228, 7974452), (304, 5980839), (317, 5735568), (331, 5492976), (361, 5036496), (456, 3987226), (634, 2867784), (662, 2746488), (722, 2518248), (912, 1993613), (951, 1911856), (993, 1830992), (1083, 1678832), (1268, 1433892), (1324, 1373244), (1444, 1259124), (1902, 955928), (1986, 915496), (2166, 839416), (2536, 716946), (2648, 686622), (2888, 629562), (3804, 477964), (3972, 457748), (4332, 419708), (5072, 358473), (5296, 343311), (5776, 314781), (6023, 301872), (6289, 289104), (7608, 238982), (7944, 228874), (8664, 209854), (12046, 150936), (12578, 144552), (15216, 119491), (15888, 114437), (17328, 104927), (18069, 100624), (18867, 96368), (24092, 75468), (25156, 72276), (36138, 50312), (37734, 48184)]