327295968

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:345

約数の個数: 144

約数和(自身を含む): 935794944

約数和(自身を除く): 608498976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 47, 48, 51, 68, 94, 96, 102, 136, 141, 188, 204, 251, 272, 282, 289, 376, 408, 502, 544, 564, 578, 752, 753, 799, 816, 867, 1004, 1128, 1156, 1504, 1506, 1598, 1632, 1734, 2008, 2256, 2312, 2397, 3012, 3196, 3468, 4016, 4267, 4512, 4624, 4794, 6024, 6392, 6936, 8032, 8534, 9248, 9588, 11797, 12048, 12784, 12801, 13583, 13872, 17068, 19176, 23594, 24096, 25568, 25602, 27166, 27744, 34136, 35391, 38352, 40749, 47188, 51204, 54332, 68272, 70782, 72539, 76704, 81498, 94376, 102408, 108664, 136544, 141564, 145078, 162996, 188752, 200549, 204816, 217328, 217617, 283128, 290156, 325992, 377504, 401098, 409632, 434656, 435234, 566256, 580312, 601647, 651984, 802196, 870468, 1132512, 1160624, 1203294, 1303968, 1604392, 1740936, 2321248, 2406588, 3208784, 3409333, 3481872, 4813176, 6417568, 6818666, 6963744, 9626352, 10227999, 13637332, 19252704, 20455998, 27274664, 40911996, 54549328, 81823992, 109098656, 163647984, 327295968]

約数ペア:

[(1, 327295968), (2, 163647984), (3, 109098656), (4, 81823992), (6, 54549328), (8, 40911996), (12, 27274664), (16, 20455998), (17, 19252704), (24, 13637332), (32, 10227999), (34, 9626352), (47, 6963744), (48, 6818666), (51, 6417568), (68, 4813176), (94, 3481872), (96, 3409333), (102, 3208784), (136, 2406588), (141, 2321248), (188, 1740936), (204, 1604392), (251, 1303968), (272, 1203294), (282, 1160624), (289, 1132512), (376, 870468), (408, 802196), (502, 651984), (544, 601647), (564, 580312), (578, 566256), (752, 435234), (753, 434656), (799, 409632), (816, 401098), (867, 377504), (1004, 325992), (1128, 290156), (1156, 283128), (1504, 217617), (1506, 217328), (1598, 204816), (1632, 200549), (1734, 188752), (2008, 162996), (2256, 145078), (2312, 141564), (2397, 136544), (3012, 108664), (3196, 102408), (3468, 94376), (4016, 81498), (4267, 76704), (4512, 72539), (4624, 70782), (4794, 68272), (6024, 54332), (6392, 51204), (6936, 47188), (8032, 40749), (8534, 38352), (9248, 35391), (9588, 34136), (11797, 27744), (12048, 27166), (12784, 25602), (12801, 25568), (13583, 24096), (13872, 23594), (17068, 19176)]