1885657088

素因数分解:

$2^{11}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4243}}^1$

素因数の和:4303

約数の個数: 96

約数和(自身を含む): 4449070080

約数和(自身を除く): 2563412992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1024, 1736, 1792, 1984, 2048, 3472, 3584, 3968, 4243, 6944, 7168, 7936, 8486, 13888, 14336, 15872, 16972, 27776, 29701, 31744, 33944, 55552, 59402, 63488, 67888, 111104, 118804, 131533, 135776, 222208, 237608, 263066, 271552, 444416, 475216, 526132, 543104, 920731, 950432, 1052264, 1086208, 1841462, 1900864, 2104528, 2172416, 3682924, 3801728, 4209056, 4344832, 7365848, 7603456, 8418112, 8689664, 14731696, 15206912, 16836224, 29463392, 30413824, 33672448, 58926784, 60827648, 67344896, 117853568, 134689792, 235707136, 269379584, 471414272, 942828544, 1885657088]

約数ペア:

[(1, 1885657088), (2, 942828544), (4, 471414272), (7, 269379584), (8, 235707136), (14, 134689792), (16, 117853568), (28, 67344896), (31, 60827648), (32, 58926784), (56, 33672448), (62, 30413824), (64, 29463392), (112, 16836224), (124, 15206912), (128, 14731696), (217, 8689664), (224, 8418112), (248, 7603456), (256, 7365848), (434, 4344832), (448, 4209056), (496, 3801728), (512, 3682924), (868, 2172416), (896, 2104528), (992, 1900864), (1024, 1841462), (1736, 1086208), (1792, 1052264), (1984, 950432), (2048, 920731), (3472, 543104), (3584, 526132), (3968, 475216), (4243, 444416), (6944, 271552), (7168, 263066), (7936, 237608), (8486, 222208), (13888, 135776), (14336, 131533), (15872, 118804), (16972, 111104), (27776, 67888), (29701, 63488), (31744, 59402), (33944, 55552)]