23678438656

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{4703}}^1$

素因数の和:5067

約数の個数: 72

約数和(自身を含む): 48113339904

約数和(自身を除く): 24434901248

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 277, 284, 554, 568, 1108, 1136, 2216, 2272, 4432, 4544, 4703, 8864, 9088, 9406, 17728, 18176, 18812, 19667, 35456, 37624, 39334, 70912, 75248, 78668, 150496, 157336, 300992, 314672, 333913, 601984, 629344, 667826, 1203968, 1258688, 1302731, 1335652, 2517376, 2605462, 2671304, 5034752, 5210924, 5342608, 10421848, 10685216, 20843696, 21370432, 41687392, 42740864, 83374784, 85481728, 92493901, 166749568, 184987802, 333499136, 369975604, 739951208, 1479902416, 2959804832, 5919609664, 11839219328, 23678438656]

約数ペア:

[(1, 23678438656), (2, 11839219328), (4, 5919609664), (8, 2959804832), (16, 1479902416), (32, 739951208), (64, 369975604), (71, 333499136), (128, 184987802), (142, 166749568), (256, 92493901), (277, 85481728), (284, 83374784), (554, 42740864), (568, 41687392), (1108, 21370432), (1136, 20843696), (2216, 10685216), (2272, 10421848), (4432, 5342608), (4544, 5210924), (4703, 5034752), (8864, 2671304), (9088, 2605462), (9406, 2517376), (17728, 1335652), (18176, 1302731), (18812, 1258688), (19667, 1203968), (35456, 667826), (37624, 629344), (39334, 601984), (70912, 333913), (75248, 314672), (78668, 300992), (150496, 157336)]