506532992

素因数分解:

$2^7\times 7^2\times {\mathrm{80761}}^1$

素因数の和:80789

約数の個数: 48

約数和(自身を含む): 1173875670

約数和(自身を除く): 667342678

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, 80761, 161522, 323044, 565327, 646088, 1130654, 1292176, 2261308, 2584352, 3957289, 4522616, 5168704, 7914578, 9045232, 10337408, 15829156, 18090464, 31658312, 36180928, 63316624, 72361856, 126633248, 253266496, 506532992]

約数ペア:

[(1, 506532992), (2, 253266496), (4, 126633248), (7, 72361856), (8, 63316624), (14, 36180928), (16, 31658312), (28, 18090464), (32, 15829156), (49, 10337408), (56, 9045232), (64, 7914578), (98, 5168704), (112, 4522616), (128, 3957289), (196, 2584352), (224, 2261308), (392, 1292176), (448, 1130654), (784, 646088), (896, 565327), (1568, 323044), (3136, 161522), (6272, 80761)]