383484976

素因数分解:

$2^4\times 7^3\times {\mathrm{69877}}^1$

素因数の和:69906

約数の個数: 40

約数和(自身を含む): 866487200

約数和(自身を除く): 483002224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 69877, 139754, 279508, 489139, 559016, 978278, 1118032, 1956556, 3423973, 3913112, 6847946, 7826224, 13695892, 23967811, 27391784, 47935622, 54783568, 95871244, 191742488, 383484976]

約数ペア:

[(1, 383484976), (2, 191742488), (4, 95871244), (7, 54783568), (8, 47935622), (14, 27391784), (16, 23967811), (28, 13695892), (49, 7826224), (56, 6847946), (98, 3913112), (112, 3423973), (196, 1956556), (343, 1118032), (392, 978278), (686, 559016), (784, 489139), (1372, 279508), (2744, 139754), (5488, 69877)]