2247390656

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{135581}}^1$

素因数の和:135637

約数の個数: 56

約数和(自身を含む): 5234549856

約数和(自身を除く): 2987159200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 1036, 1184, 2072, 2368, 4144, 8288, 16576, 135581, 271162, 542324, 949067, 1084648, 1898134, 2169296, 3796268, 4338592, 5016497, 7592536, 8677184, 10032994, 15185072, 20065988, 30370144, 35115479, 40131976, 60740288, 70230958, 80263952, 140461916, 160527904, 280923832, 321055808, 561847664, 1123695328, 2247390656]

約数ペア:

[(1, 2247390656), (2, 1123695328), (4, 561847664), (7, 321055808), (8, 280923832), (14, 160527904), (16, 140461916), (28, 80263952), (32, 70230958), (37, 60740288), (56, 40131976), (64, 35115479), (74, 30370144), (112, 20065988), (148, 15185072), (224, 10032994), (259, 8677184), (296, 7592536), (448, 5016497), (518, 4338592), (592, 3796268), (1036, 2169296), (1184, 1898134), (2072, 1084648), (2368, 949067), (4144, 542324), (8288, 271162), (16576, 135581)]