31377984

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:288

約数の個数: 112

約数和(自身を含む): 92171520

約数和(自身を除く): 60793536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 83, 88, 96, 132, 166, 176, 179, 192, 249, 264, 332, 352, 358, 498, 528, 537, 664, 704, 716, 913, 996, 1056, 1074, 1328, 1432, 1826, 1969, 1992, 2112, 2148, 2656, 2739, 2864, 3652, 3938, 3984, 4296, 5312, 5478, 5728, 5907, 7304, 7876, 7968, 8592, 10956, 11456, 11814, 14608, 14857, 15752, 15936, 17184, 21912, 23628, 29216, 29714, 31504, 34368, 43824, 44571, 47256, 58432, 59428, 63008, 87648, 89142, 94512, 118856, 126016, 163427, 175296, 178284, 189024, 237712, 326854, 356568, 378048, 475424, 490281, 653708, 713136, 950848, 980562, 1307416, 1426272, 1961124, 2614832, 2852544, 3922248, 5229664, 7844496, 10459328, 15688992, 31377984]

約数ペア:

[(1, 31377984), (2, 15688992), (3, 10459328), (4, 7844496), (6, 5229664), (8, 3922248), (11, 2852544), (12, 2614832), (16, 1961124), (22, 1426272), (24, 1307416), (32, 980562), (33, 950848), (44, 713136), (48, 653708), (64, 490281), (66, 475424), (83, 378048), (88, 356568), (96, 326854), (132, 237712), (166, 189024), (176, 178284), (179, 175296), (192, 163427), (249, 126016), (264, 118856), (332, 94512), (352, 89142), (358, 87648), (498, 63008), (528, 59428), (537, 58432), (664, 47256), (704, 44571), (716, 43824), (913, 34368), (996, 31504), (1056, 29714), (1074, 29216), (1328, 23628), (1432, 21912), (1826, 17184), (1969, 15936), (1992, 15752), (2112, 14857), (2148, 14608), (2656, 11814), (2739, 11456), (2864, 10956), (3652, 8592), (3938, 7968), (3984, 7876), (4296, 7304), (5312, 5907), (5478, 5728)]