1428422912

素因数分解:

$2^8\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4951}}^1$

素因数の和:5004

約数の個数: 108

約数和(自身を含む): 3461685696

約数和(自身を除く): 2033262784

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 224, 256, 322, 368, 392, 448, 644, 736, 784, 896, 1127, 1288, 1472, 1568, 1792, 2254, 2576, 2944, 3136, 4508, 4951, 5152, 5888, 6272, 9016, 9902, 10304, 12544, 18032, 19804, 20608, 34657, 36064, 39608, 41216, 69314, 72128, 79216, 113873, 138628, 144256, 158432, 227746, 242599, 277256, 288512, 316864, 455492, 485198, 554512, 633728, 797111, 910984, 970396, 1109024, 1267456, 1594222, 1821968, 1940792, 2218048, 3188444, 3643936, 3881584, 4436096, 5579777, 6376888, 7287872, 7763168, 8872192, 11159554, 12753776, 14575744, 15526336, 22319108, 25507552, 29151488, 31052672, 44638216, 51015104, 62105344, 89276432, 102030208, 178552864, 204060416, 357105728, 714211456, 1428422912]

約数ペア:

[(1, 1428422912), (2, 714211456), (4, 357105728), (7, 204060416), (8, 178552864), (14, 102030208), (16, 89276432), (23, 62105344), (28, 51015104), (32, 44638216), (46, 31052672), (49, 29151488), (56, 25507552), (64, 22319108), (92, 15526336), (98, 14575744), (112, 12753776), (128, 11159554), (161, 8872192), (184, 7763168), (196, 7287872), (224, 6376888), (256, 5579777), (322, 4436096), (368, 3881584), (392, 3643936), (448, 3188444), (644, 2218048), (736, 1940792), (784, 1821968), (896, 1594222), (1127, 1267456), (1288, 1109024), (1472, 970396), (1568, 910984), (1792, 797111), (2254, 633728), (2576, 554512), (2944, 485198), (3136, 455492), (4508, 316864), (4951, 288512), (5152, 277256), (5888, 242599), (6272, 227746), (9016, 158432), (9902, 144256), (10304, 138628), (12544, 113873), (18032, 79216), (19804, 72128), (20608, 69314), (34657, 41216), (36064, 39608)]