18692306376

素因数分解:

$2^3\times 3^1\times {\mathrm{463}}^1\times {\mathrm{1291}}^1\times {\mathrm{1303}}^1$

素因数の和:3066

約数の個数: 64

約数和(自身を含む): 46903941120

約数和(自身を除く): 28211634744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 463, 926, 1291, 1303, 1389, 1852, 2582, 2606, 2778, 3704, 3873, 3909, 5164, 5212, 5556, 7746, 7818, 10328, 10424, 11112, 15492, 15636, 30984, 31272, 597733, 603289, 1195466, 1206578, 1682173, 1793199, 1809867, 2390932, 2413156, 3364346, 3586398, 3619734, 4781864, 4826312, 5046519, 6728692, 7172796, 7239468, 10093038, 13457384, 14345592, 14478936, 20186076, 40372152, 778846099, 1557692198, 2336538297, 3115384396, 4673076594, 6230768792, 9346153188, 18692306376]

約数ペア:

[(1, 18692306376), (2, 9346153188), (3, 6230768792), (4, 4673076594), (6, 3115384396), (8, 2336538297), (12, 1557692198), (24, 778846099), (463, 40372152), (926, 20186076), (1291, 14478936), (1303, 14345592), (1389, 13457384), (1852, 10093038), (2582, 7239468), (2606, 7172796), (2778, 6728692), (3704, 5046519), (3873, 4826312), (3909, 4781864), (5164, 3619734), (5212, 3586398), (5556, 3364346), (7746, 2413156), (7818, 2390932), (10328, 1809867), (10424, 1793199), (11112, 1682173), (15492, 1206578), (15636, 1195466), (30984, 603289), (31272, 597733)]