31534001408

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{10333}}^1$

素因数の和:10500

約数の個数: 144

約数和(自身を含む): 78069484416

約数和(自身を除く): 46535483008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 131, 182, 208, 224, 256, 262, 364, 416, 448, 524, 728, 832, 896, 917, 1048, 1456, 1664, 1703, 1792, 1834, 2096, 2912, 3328, 3406, 3668, 4192, 5824, 6812, 7336, 8384, 10333, 11648, 11921, 13624, 14672, 16768, 20666, 23296, 23842, 27248, 29344, 33536, 41332, 47684, 54496, 58688, 72331, 82664, 95368, 108992, 117376, 134329, 144662, 165328, 190736, 217984, 234752, 268658, 289324, 330656, 381472, 435968, 537316, 578648, 661312, 762944, 940303, 1074632, 1157296, 1322624, 1353623, 1525888, 1880606, 2149264, 2314592, 2645248, 2707246, 3051776, 3761212, 4298528, 4629184, 5414492, 7522424, 8597056, 9258368, 9475361, 10828984, 15044848, 17194112, 17597099, 18516736, 18950722, 21657968, 30089696, 34388224, 35194198, 37901444, 43315936, 60179392, 70388396, 75802888, 86631872, 120358784, 123179693, 140776792, 151605776, 173263744, 240717568, 246359386, 281553584, 303211552, 346527488, 492718772, 563107168, 606423104, 985437544, 1126214336, 1212846208, 1970875088, 2252428672, 2425692416, 3941750176, 4504857344, 7883500352, 15767000704, 31534001408]

約数ペア:

[(1, 31534001408), (2, 15767000704), (4, 7883500352), (7, 4504857344), (8, 3941750176), (13, 2425692416), (14, 2252428672), (16, 1970875088), (26, 1212846208), (28, 1126214336), (32, 985437544), (52, 606423104), (56, 563107168), (64, 492718772), (91, 346527488), (104, 303211552), (112, 281553584), (128, 246359386), (131, 240717568), (182, 173263744), (208, 151605776), (224, 140776792), (256, 123179693), (262, 120358784), (364, 86631872), (416, 75802888), (448, 70388396), (524, 60179392), (728, 43315936), (832, 37901444), (896, 35194198), (917, 34388224), (1048, 30089696), (1456, 21657968), (1664, 18950722), (1703, 18516736), (1792, 17597099), (1834, 17194112), (2096, 15044848), (2912, 10828984), (3328, 9475361), (3406, 9258368), (3668, 8597056), (4192, 7522424), (5824, 5414492), (6812, 4629184), (7336, 4298528), (8384, 3761212), (10333, 3051776), (11648, 2707246), (11921, 2645248), (13624, 2314592), (14672, 2149264), (16768, 1880606), (20666, 1525888), (23296, 1353623), (23842, 1322624), (27248, 1157296), (29344, 1074632), (33536, 940303), (41332, 762944), (47684, 661312), (54496, 578648), (58688, 537316), (72331, 435968), (82664, 381472), (95368, 330656), (108992, 289324), (117376, 268658), (134329, 234752), (144662, 217984), (165328, 190736)]