8191683504

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{1481}}^1$

素因数の和:2107

約数の個数: 120

約数和(自身を含む): 23306927904

約数和(自身を除く): 15115244400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 541, 568, 639, 852, 1082, 1136, 1278, 1481, 1623, 1704, 2164, 2556, 2962, 3246, 3408, 4328, 4443, 4869, 5112, 5924, 6492, 8656, 8886, 9738, 10224, 11848, 12984, 13329, 17772, 19476, 23696, 25968, 26658, 35544, 38411, 38952, 53316, 71088, 76822, 77904, 105151, 106632, 115233, 153644, 210302, 213264, 230466, 307288, 315453, 345699, 420604, 460932, 614576, 630906, 691398, 801221, 841208, 921864, 946359, 1261812, 1382796, 1602442, 1682416, 1843728, 1892718, 2403663, 2523624, 2765592, 3204884, 3785436, 4807326, 5047248, 5531184, 6409768, 7210989, 7570872, 9614652, 12819536, 14421978, 15141744, 19229304, 28843956, 38458608, 56886691, 57687912, 113773382, 115375824, 170660073, 227546764, 341320146, 455093528, 511980219, 682640292, 910187056, 1023960438, 1365280584, 2047920876, 2730561168, 4095841752, 8191683504]

約数ペア:

[(1, 8191683504), (2, 4095841752), (3, 2730561168), (4, 2047920876), (6, 1365280584), (8, 1023960438), (9, 910187056), (12, 682640292), (16, 511980219), (18, 455093528), (24, 341320146), (36, 227546764), (48, 170660073), (71, 115375824), (72, 113773382), (142, 57687912), (144, 56886691), (213, 38458608), (284, 28843956), (426, 19229304), (541, 15141744), (568, 14421978), (639, 12819536), (852, 9614652), (1082, 7570872), (1136, 7210989), (1278, 6409768), (1481, 5531184), (1623, 5047248), (1704, 4807326), (2164, 3785436), (2556, 3204884), (2962, 2765592), (3246, 2523624), (3408, 2403663), (4328, 1892718), (4443, 1843728), (4869, 1682416), (5112, 1602442), (5924, 1382796), (6492, 1261812), (8656, 946359), (8886, 921864), (9738, 841208), (10224, 801221), (11848, 691398), (12984, 630906), (13329, 614576), (17772, 460932), (19476, 420604), (23696, 345699), (25968, 315453), (26658, 307288), (35544, 230466), (38411, 213264), (38952, 210302), (53316, 153644), (71088, 115233), (76822, 106632), (77904, 105151)]