31239489792

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{830131}}^1$

素因数の和:830164

約数の個数: 108

約数和(自身を含む): 96717019056

約数和(自身を除く): 65477529264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4704, 5376, 6272, 9408, 12544, 18816, 37632, 830131, 1660262, 2490393, 3320524, 4980786, 5810917, 6641048, 9961572, 11621834, 13282096, 17432751, 19923144, 23243668, 26564192, 34865502, 39846288, 40676419, 46487336, 53128384, 69731004, 79692576, 81352838, 92974672, 106256768, 122029257, 139462008, 159385152, 162705676, 185949344, 212513536, 244058514, 278924016, 318770304, 325411352, 371898688, 488117028, 557848032, 637540608, 650822704, 743797376, 976234056, 1115696064, 1301645408, 1487594752, 1952468112, 2231392128, 2603290816, 3904936224, 4462784256, 5206581632, 7809872448, 10413163264, 15619744896, 31239489792]

約数ペア:

[(1, 31239489792), (2, 15619744896), (3, 10413163264), (4, 7809872448), (6, 5206581632), (7, 4462784256), (8, 3904936224), (12, 2603290816), (14, 2231392128), (16, 1952468112), (21, 1487594752), (24, 1301645408), (28, 1115696064), (32, 976234056), (42, 743797376), (48, 650822704), (49, 637540608), (56, 557848032), (64, 488117028), (84, 371898688), (96, 325411352), (98, 318770304), (112, 278924016), (128, 244058514), (147, 212513536), (168, 185949344), (192, 162705676), (196, 159385152), (224, 139462008), (256, 122029257), (294, 106256768), (336, 92974672), (384, 81352838), (392, 79692576), (448, 69731004), (588, 53128384), (672, 46487336), (768, 40676419), (784, 39846288), (896, 34865502), (1176, 26564192), (1344, 23243668), (1568, 19923144), (1792, 17432751), (2352, 13282096), (2688, 11621834), (3136, 9961572), (4704, 6641048), (5376, 5810917), (6272, 4980786), (9408, 3320524), (12544, 2490393), (18816, 1660262), (37632, 830131)]