633669568

素因数分解:

$2^6\times 7^2\times {\mathrm{202063}}^1$

素因数の和:202089

約数の個数: 42

約数和(自身を含む): 1462741296

約数和(自身を除く): 829071728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 202063, 404126, 808252, 1414441, 1616504, 2828882, 3233008, 5657764, 6466016, 9901087, 11315528, 12932032, 19802174, 22631056, 39604348, 45262112, 79208696, 90524224, 158417392, 316834784, 633669568]

約数ペア:

[(1, 633669568), (2, 316834784), (4, 158417392), (7, 90524224), (8, 79208696), (14, 45262112), (16, 39604348), (28, 22631056), (32, 19802174), (49, 12932032), (56, 11315528), (64, 9901087), (98, 6466016), (112, 5657764), (196, 3233008), (224, 2828882), (392, 1616504), (448, 1414441), (784, 808252), (1568, 404126), (3136, 202063)]