247372944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56633}}^1$

素因数の和:56664

約数の個数: 80

約数和(自身を含む): 786532992

約数和(自身を除く): 539160048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 56633, 113266, 169899, 226532, 339798, 396431, 453064, 679596, 736229, 792862, 906128, 1189293, 1359192, 1472458, 1585724, 2208687, 2378586, 2718384, 2944916, 3171448, 4417374, 4757172, 5153603, 5889832, 6342896, 8834748, 9514344, 10307206, 11779664, 15460809, 17669496, 19028688, 20614412, 30921618, 35338992, 41228824, 61843236, 82457648, 123686472, 247372944]

約数ペア:

[(1, 247372944), (2, 123686472), (3, 82457648), (4, 61843236), (6, 41228824), (7, 35338992), (8, 30921618), (12, 20614412), (13, 19028688), (14, 17669496), (16, 15460809), (21, 11779664), (24, 10307206), (26, 9514344), (28, 8834748), (39, 6342896), (42, 5889832), (48, 5153603), (52, 4757172), (56, 4417374), (78, 3171448), (84, 2944916), (91, 2718384), (104, 2378586), (112, 2208687), (156, 1585724), (168, 1472458), (182, 1359192), (208, 1189293), (273, 906128), (312, 792862), (336, 736229), (364, 679596), (546, 453064), (624, 396431), (728, 339798), (1092, 226532), (1456, 169899), (2184, 113266), (4368, 56633)]