440376896

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{70937}}^1$

素因数の和:71046

約数の個数: 28

約数和(自身を含む): 882894348

約数和(自身を除く): 442517452

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 70937, 141874, 283748, 567496, 1134992, 2269984, 4539968, 6880889, 13761778, 27523556, 55047112, 110094224, 220188448, 440376896]

約数ペア:

[(1, 440376896), (2, 220188448), (4, 110094224), (8, 55047112), (16, 27523556), (32, 13761778), (64, 6880889), (97, 4539968), (194, 2269984), (388, 1134992), (776, 567496), (1552, 283748), (3104, 141874), (6208, 70937)]