314937896

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2687}}^1$

素因数の和:2743

約数の個数: 96

約数和(自身を含む): 772208640

約数和(自身を除く): 457270744

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 49, 52, 56, 91, 92, 98, 104, 161, 182, 184, 196, 299, 322, 364, 392, 598, 637, 644, 728, 1127, 1196, 1274, 1288, 2093, 2254, 2392, 2548, 2687, 4186, 4508, 5096, 5374, 8372, 9016, 10748, 14651, 16744, 18809, 21496, 29302, 34931, 37618, 58604, 61801, 69862, 75236, 117208, 123602, 131663, 139724, 150472, 244517, 247204, 263326, 279448, 432607, 489034, 494408, 526652, 803413, 865214, 978068, 1053304, 1606826, 1711619, 1730428, 1956136, 3028249, 3213652, 3423238, 3460856, 5623891, 6056498, 6427304, 6846476, 11247782, 12112996, 13692952, 22495564, 24225992, 39367237, 44991128, 78734474, 157468948, 314937896]

約数ペア:

[(1, 314937896), (2, 157468948), (4, 78734474), (7, 44991128), (8, 39367237), (13, 24225992), (14, 22495564), (23, 13692952), (26, 12112996), (28, 11247782), (46, 6846476), (49, 6427304), (52, 6056498), (56, 5623891), (91, 3460856), (92, 3423238), (98, 3213652), (104, 3028249), (161, 1956136), (182, 1730428), (184, 1711619), (196, 1606826), (299, 1053304), (322, 978068), (364, 865214), (392, 803413), (598, 526652), (637, 494408), (644, 489034), (728, 432607), (1127, 279448), (1196, 263326), (1274, 247204), (1288, 244517), (2093, 150472), (2254, 139724), (2392, 131663), (2548, 123602), (2687, 117208), (4186, 75236), (4508, 69862), (5096, 61801), (5374, 58604), (8372, 37618), (9016, 34931), (10748, 29302), (14651, 21496), (16744, 18809)]