274115664

素因数分解:

$2^4\times 3^6\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:428

約数の個数: 140

約数和(自身を含む): 809939232

約数和(自身を除く): 535823568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 81, 108, 142, 144, 162, 213, 216, 243, 284, 324, 331, 426, 432, 486, 568, 639, 648, 662, 729, 852, 972, 993, 1136, 1278, 1296, 1324, 1458, 1704, 1917, 1944, 1986, 2556, 2648, 2916, 2979, 3408, 3834, 3888, 3972, 5112, 5296, 5751, 5832, 5958, 7668, 7944, 8937, 10224, 11502, 11664, 11916, 15336, 15888, 17253, 17874, 23004, 23501, 23832, 26811, 30672, 34506, 35748, 46008, 47002, 47664, 51759, 53622, 69012, 70503, 71496, 80433, 92016, 94004, 103518, 107244, 138024, 141006, 142992, 160866, 188008, 207036, 211509, 214488, 241299, 276048, 282012, 321732, 376016, 414072, 423018, 428976, 482598, 564024, 634527, 643464, 828144, 846036, 965196, 1128048, 1269054, 1286928, 1692072, 1903581, 1930392, 2538108, 3384144, 3807162, 3860784, 5076216, 5710743, 7614324, 10152432, 11421486, 15228648, 17132229, 22842972, 30457296, 34264458, 45685944, 68528916, 91371888, 137057832, 274115664]

約数ペア:

[(1, 274115664), (2, 137057832), (3, 91371888), (4, 68528916), (6, 45685944), (8, 34264458), (9, 30457296), (12, 22842972), (16, 17132229), (18, 15228648), (24, 11421486), (27, 10152432), (36, 7614324), (48, 5710743), (54, 5076216), (71, 3860784), (72, 3807162), (81, 3384144), (108, 2538108), (142, 1930392), (144, 1903581), (162, 1692072), (213, 1286928), (216, 1269054), (243, 1128048), (284, 965196), (324, 846036), (331, 828144), (426, 643464), (432, 634527), (486, 564024), (568, 482598), (639, 428976), (648, 423018), (662, 414072), (729, 376016), (852, 321732), (972, 282012), (993, 276048), (1136, 241299), (1278, 214488), (1296, 211509), (1324, 207036), (1458, 188008), (1704, 160866), (1917, 142992), (1944, 141006), (1986, 138024), (2556, 107244), (2648, 103518), (2916, 94004), (2979, 92016), (3408, 80433), (3834, 71496), (3888, 70503), (3972, 69012), (5112, 53622), (5296, 51759), (5751, 47664), (5832, 47002), (5958, 46008), (7668, 35748), (7944, 34506), (8937, 30672), (10224, 26811), (11502, 23832), (11664, 23501), (11916, 23004), (15336, 17874), (15888, 17253)]