2756554557414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4019}}^1\times {\mathrm{267713}}^1$

素因数の和:271805

約数の個数: 64

約数和(自身を含む): 6405603586560

約数和(自身を除く): 3649049029146

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 4019, 8038, 12057, 24114, 28133, 56266, 84399, 168798, 245159, 267713, 490318, 535426, 735477, 803139, 1470954, 1606278, 1716113, 1873991, 3432226, 3747982, 5148339, 5621973, 10296678, 11243946, 16330493, 32660986, 48991479, 97982958, 114313451, 228626902, 342940353, 685880706, 1075938547, 2151877094, 3227815641, 6455631282, 7531569829, 15063139658, 22594709487, 45189418974, 65632251367, 131264502734, 196896754101, 393793508202, 459425759569, 918851519138, 1378277278707, 2756554557414]

約数ペア:

[(1, 2756554557414), (2, 1378277278707), (3, 918851519138), (6, 459425759569), (7, 393793508202), (14, 196896754101), (21, 131264502734), (42, 65632251367), (61, 45189418974), (122, 22594709487), (183, 15063139658), (366, 7531569829), (427, 6455631282), (854, 3227815641), (1281, 2151877094), (2562, 1075938547), (4019, 685880706), (8038, 342940353), (12057, 228626902), (24114, 114313451), (28133, 97982958), (56266, 48991479), (84399, 32660986), (168798, 16330493), (245159, 11243946), (267713, 10296678), (490318, 5621973), (535426, 5148339), (735477, 3747982), (803139, 3432226), (1470954, 1873991), (1606278, 1716113)]