4044489344

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73999}}^1$

素因数の和:74081

約数の個数: 64

約数和(自身を含む): 9359520000

約数和(自身を除く): 5315030656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 427, 448, 488, 854, 896, 976, 1708, 1952, 3416, 3904, 6832, 7808, 13664, 27328, 54656, 73999, 147998, 295996, 517993, 591992, 1035986, 1183984, 2071972, 2367968, 4143944, 4513939, 4735936, 8287888, 9027878, 9471872, 16575776, 18055756, 31597573, 33151552, 36111512, 63195146, 66303104, 72223024, 126390292, 144446048, 252780584, 288892096, 505561168, 577784192, 1011122336, 2022244672, 4044489344]

約数ペア:

[(1, 4044489344), (2, 2022244672), (4, 1011122336), (7, 577784192), (8, 505561168), (14, 288892096), (16, 252780584), (28, 144446048), (32, 126390292), (56, 72223024), (61, 66303104), (64, 63195146), (112, 36111512), (122, 33151552), (128, 31597573), (224, 18055756), (244, 16575776), (427, 9471872), (448, 9027878), (488, 8287888), (854, 4735936), (896, 4513939), (976, 4143944), (1708, 2367968), (1952, 2071972), (3416, 1183984), (3904, 1035986), (6832, 591992), (7808, 517993), (13664, 295996), (27328, 147998), (54656, 73999)]