15692923568

素因数分解:

$2^4\times 7^1\times {\mathrm{313}}^1\times {\mathrm{449}}^1\times {\mathrm{997}}^1$

素因数の和:1774

約数の個数: 80

約数和(自身を含む): 34972315200

約数和(自身を除く): 19279391632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 313, 449, 626, 898, 997, 1252, 1796, 1994, 2191, 2504, 3143, 3592, 3988, 4382, 5008, 6286, 6979, 7184, 7976, 8764, 12572, 13958, 15952, 17528, 25144, 27916, 35056, 50288, 55832, 111664, 140537, 281074, 312061, 447653, 562148, 624122, 895306, 983759, 1124296, 1248244, 1790612, 1967518, 2184427, 2248592, 2496488, 3133571, 3581224, 3935036, 4368854, 4992976, 6267142, 7162448, 7870072, 8737708, 12534284, 15740144, 17475416, 25068568, 34950832, 50137136, 140115389, 280230778, 560461556, 980807723, 1120923112, 1961615446, 2241846224, 3923230892, 7846461784, 15692923568]

約数ペア:

[(1, 15692923568), (2, 7846461784), (4, 3923230892), (7, 2241846224), (8, 1961615446), (14, 1120923112), (16, 980807723), (28, 560461556), (56, 280230778), (112, 140115389), (313, 50137136), (449, 34950832), (626, 25068568), (898, 17475416), (997, 15740144), (1252, 12534284), (1796, 8737708), (1994, 7870072), (2191, 7162448), (2504, 6267142), (3143, 4992976), (3592, 4368854), (3988, 3935036), (4382, 3581224), (5008, 3133571), (6286, 2496488), (6979, 2248592), (7184, 2184427), (7976, 1967518), (8764, 1790612), (12572, 1248244), (13958, 1124296), (15952, 983759), (17528, 895306), (25144, 624122), (27916, 562148), (35056, 447653), (50288, 312061), (55832, 281074), (111664, 140537)]