8122406136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{1283}}^1$

素因数の和:1605

約数の個数: 128

約数和(自身を含む): 22209707520

約数和(自身を除く): 14087301384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 103, 104, 156, 197, 206, 309, 312, 394, 412, 591, 618, 788, 824, 1182, 1236, 1283, 1339, 1576, 2364, 2472, 2561, 2566, 2678, 3849, 4017, 4728, 5122, 5132, 5356, 7683, 7698, 8034, 10244, 10264, 10712, 15366, 15396, 16068, 16679, 20291, 20488, 30732, 30792, 32136, 33358, 40582, 50037, 60873, 61464, 66716, 81164, 100074, 121746, 132149, 133432, 162328, 200148, 243492, 252751, 263783, 264298, 396447, 400296, 486984, 505502, 527566, 528596, 758253, 791349, 792894, 1011004, 1055132, 1057192, 1516506, 1582698, 1585788, 1717937, 2022008, 2110264, 3033012, 3165396, 3171576, 3285763, 3435874, 5153811, 6066024, 6330792, 6571526, 6871748, 9857289, 10307622, 13143052, 13743496, 19714578, 20615244, 26033353, 26286104, 39429156, 41230488, 52066706, 78100059, 78858312, 104133412, 156200118, 208266824, 312400236, 338433589, 624800472, 676867178, 1015300767, 1353734356, 2030601534, 2707468712, 4061203068, 8122406136]

約数ペア:

[(1, 8122406136), (2, 4061203068), (3, 2707468712), (4, 2030601534), (6, 1353734356), (8, 1015300767), (12, 676867178), (13, 624800472), (24, 338433589), (26, 312400236), (39, 208266824), (52, 156200118), (78, 104133412), (103, 78858312), (104, 78100059), (156, 52066706), (197, 41230488), (206, 39429156), (309, 26286104), (312, 26033353), (394, 20615244), (412, 19714578), (591, 13743496), (618, 13143052), (788, 10307622), (824, 9857289), (1182, 6871748), (1236, 6571526), (1283, 6330792), (1339, 6066024), (1576, 5153811), (2364, 3435874), (2472, 3285763), (2561, 3171576), (2566, 3165396), (2678, 3033012), (3849, 2110264), (4017, 2022008), (4728, 1717937), (5122, 1585788), (5132, 1582698), (5356, 1516506), (7683, 1057192), (7698, 1055132), (8034, 1011004), (10244, 792894), (10264, 791349), (10712, 758253), (15366, 528596), (15396, 527566), (16068, 505502), (16679, 486984), (20291, 400296), (20488, 396447), (30732, 264298), (30792, 263783), (32136, 252751), (33358, 243492), (40582, 200148), (50037, 162328), (60873, 133432), (61464, 132149), (66716, 121746), (81164, 100074)]