1331569344

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{4111}}^1$

素因数の和:4374

約数の個数: 112

約数和(自身を含む): 4044102656

約数和(自身を除く): 2712533312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 241, 336, 448, 482, 672, 723, 964, 1344, 1446, 1687, 1928, 2892, 3374, 3856, 4111, 5061, 5784, 6748, 7712, 8222, 10122, 11568, 12333, 13496, 15424, 16444, 20244, 23136, 24666, 26992, 28777, 32888, 40488, 46272, 49332, 53984, 57554, 65776, 80976, 86331, 98664, 107968, 115108, 131552, 161952, 172662, 197328, 230216, 263104, 323904, 345324, 394656, 460432, 690648, 789312, 920864, 990751, 1381296, 1841728, 1981502, 2762592, 2972253, 3963004, 5525184, 5944506, 6935257, 7926008, 11889012, 13870514, 15852016, 20805771, 23778024, 27741028, 31704032, 41611542, 47556048, 55482056, 63408064, 83223084, 95112096, 110964112, 166446168, 190224192, 221928224, 332892336, 443856448, 665784672, 1331569344]

約数ペア:

[(1, 1331569344), (2, 665784672), (3, 443856448), (4, 332892336), (6, 221928224), (7, 190224192), (8, 166446168), (12, 110964112), (14, 95112096), (16, 83223084), (21, 63408064), (24, 55482056), (28, 47556048), (32, 41611542), (42, 31704032), (48, 27741028), (56, 23778024), (64, 20805771), (84, 15852016), (96, 13870514), (112, 11889012), (168, 7926008), (192, 6935257), (224, 5944506), (241, 5525184), (336, 3963004), (448, 2972253), (482, 2762592), (672, 1981502), (723, 1841728), (964, 1381296), (1344, 990751), (1446, 920864), (1687, 789312), (1928, 690648), (2892, 460432), (3374, 394656), (3856, 345324), (4111, 323904), (5061, 263104), (5784, 230216), (6748, 197328), (7712, 172662), (8222, 161952), (10122, 131552), (11568, 115108), (12333, 107968), (13496, 98664), (15424, 86331), (16444, 80976), (20244, 65776), (23136, 57554), (24666, 53984), (26992, 49332), (28777, 46272), (32888, 40488)]