339735424

素因数分解:

$2^7\times 7^2\times {\mathrm{54167}}^1$

素因数の和:54195

約数の個数: 48

約数和(自身を含む): 787331880

約数和(自身を除く): 447596456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 54167, 108334, 216668, 379169, 433336, 758338, 866672, 1516676, 1733344, 2654183, 3033352, 3466688, 5308366, 6066704, 6933376, 10616732, 12133408, 21233464, 24266816, 42466928, 48533632, 84933856, 169867712, 339735424]

約数ペア:

[(1, 339735424), (2, 169867712), (4, 84933856), (7, 48533632), (8, 42466928), (14, 24266816), (16, 21233464), (28, 12133408), (32, 10616732), (49, 6933376), (56, 6066704), (64, 5308366), (98, 3466688), (112, 3033352), (128, 2654183), (196, 1733344), (224, 1516676), (392, 866672), (448, 758338), (784, 433336), (896, 379169), (1568, 216668), (3136, 108334), (6272, 54167)]