275099552

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^4\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 120

約数和(自身を含む): 686147616

約数和(自身を除く): 411048064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 86, 91, 104, 112, 169, 172, 182, 208, 224, 301, 338, 344, 364, 416, 559, 602, 676, 688, 728, 1118, 1183, 1204, 1352, 1376, 1456, 2197, 2236, 2366, 2408, 2704, 2912, 3913, 4394, 4472, 4732, 4816, 5408, 7267, 7826, 8788, 8944, 9464, 9632, 14534, 15379, 15652, 17576, 17888, 18928, 28561, 29068, 30758, 31304, 35152, 37856, 50869, 57122, 58136, 61516, 62608, 70304, 94471, 101738, 114244, 116272, 123032, 125216, 188942, 199927, 203476, 228488, 232544, 246064, 377884, 399854, 406952, 456976, 492128, 661297, 755768, 799708, 813904, 913952, 1228123, 1322594, 1511536, 1599416, 1627808, 2456246, 2645188, 3023072, 3198832, 4912492, 5290376, 6397664, 8596861, 9824984, 10580752, 17193722, 19649968, 21161504, 34387444, 39299936, 68774888, 137549776, 275099552]

約数ペア:

[(1, 275099552), (2, 137549776), (4, 68774888), (7, 39299936), (8, 34387444), (13, 21161504), (14, 19649968), (16, 17193722), (26, 10580752), (28, 9824984), (32, 8596861), (43, 6397664), (52, 5290376), (56, 4912492), (86, 3198832), (91, 3023072), (104, 2645188), (112, 2456246), (169, 1627808), (172, 1599416), (182, 1511536), (208, 1322594), (224, 1228123), (301, 913952), (338, 813904), (344, 799708), (364, 755768), (416, 661297), (559, 492128), (602, 456976), (676, 406952), (688, 399854), (728, 377884), (1118, 246064), (1183, 232544), (1204, 228488), (1352, 203476), (1376, 199927), (1456, 188942), (2197, 125216), (2236, 123032), (2366, 116272), (2408, 114244), (2704, 101738), (2912, 94471), (3913, 70304), (4394, 62608), (4472, 61516), (4732, 58136), (4816, 57122), (5408, 50869), (7267, 37856), (7826, 35152), (8788, 31304), (8944, 30758), (9464, 29068), (9632, 28561), (14534, 18928), (15379, 17888), (15652, 17576)]