2842959616

素因数分解:

$2^8\times 7^3\times {\mathrm{32377}}^1$

素因数の和:32414

約数の個数: 72

約数和(自身を含む): 6618063200

約数和(自身を除く): 3775103584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 686, 784, 896, 1372, 1568, 1792, 2744, 3136, 5488, 6272, 10976, 12544, 21952, 32377, 43904, 64754, 87808, 129508, 226639, 259016, 453278, 518032, 906556, 1036064, 1586473, 1813112, 2072128, 3172946, 3626224, 4144256, 6345892, 7252448, 8288512, 11105311, 12691784, 14504896, 22210622, 25383568, 29009792, 44421244, 50767136, 58019584, 88842488, 101534272, 177684976, 203068544, 355369952, 406137088, 710739904, 1421479808, 2842959616]

約数ペア:

[(1, 2842959616), (2, 1421479808), (4, 710739904), (7, 406137088), (8, 355369952), (14, 203068544), (16, 177684976), (28, 101534272), (32, 88842488), (49, 58019584), (56, 50767136), (64, 44421244), (98, 29009792), (112, 25383568), (128, 22210622), (196, 14504896), (224, 12691784), (256, 11105311), (343, 8288512), (392, 7252448), (448, 6345892), (686, 4144256), (784, 3626224), (896, 3172946), (1372, 2072128), (1568, 1813112), (1792, 1586473), (2744, 1036064), (3136, 906556), (5488, 518032), (6272, 453278), (10976, 259016), (12544, 226639), (21952, 129508), (32377, 87808), (43904, 64754)]