422554048

素因数分解:

$2^6\times 7^3\times {\mathrm{19249}}^1$

素因数の和:19282

約数の個数: 56

約数和(自身を含む): 977900000

約数和(自身を除く): 555345952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3136, 5488, 10976, 19249, 21952, 38498, 76996, 134743, 153992, 269486, 307984, 538972, 615968, 943201, 1077944, 1231936, 1886402, 2155888, 3772804, 4311776, 6602407, 7545608, 8623552, 13204814, 15091216, 26409628, 30182432, 52819256, 60364864, 105638512, 211277024, 422554048]

約数ペア:

[(1, 422554048), (2, 211277024), (4, 105638512), (7, 60364864), (8, 52819256), (14, 30182432), (16, 26409628), (28, 15091216), (32, 13204814), (49, 8623552), (56, 7545608), (64, 6602407), (98, 4311776), (112, 3772804), (196, 2155888), (224, 1886402), (343, 1231936), (392, 1077944), (448, 943201), (686, 615968), (784, 538972), (1372, 307984), (1568, 269486), (2744, 153992), (3136, 134743), (5488, 76996), (10976, 38498), (19249, 21952)]