1331503590156

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{431}}^1\times {\mathrm{6311}}^1$

素因数の和:6900

約数の個数: 144

約数和(自身を含む): 3316183815168

約数和(自身を除く): 1984680225012

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 113, 114, 226, 228, 339, 361, 431, 452, 678, 722, 862, 1083, 1293, 1356, 1444, 1724, 2147, 2166, 2586, 4294, 4332, 5172, 6311, 6441, 8189, 8588, 12622, 12882, 16378, 18933, 24567, 25244, 25764, 32756, 37866, 40793, 48703, 49134, 75732, 81586, 97406, 98268, 119909, 122379, 146109, 155591, 163172, 194812, 239818, 244758, 292218, 311182, 359727, 466773, 479636, 489516, 584436, 622364, 713143, 719454, 925357, 933546, 1426286, 1438908, 1850714, 1867092, 2139429, 2278271, 2720041, 2776071, 2852572, 3701428, 4278858, 4556542, 5440082, 5552142, 6834813, 8160123, 8557716, 9113084, 10880164, 11104284, 13549717, 13669626, 16320246, 17581783, 27099434, 27339252, 32640492, 35163566, 40649151, 51680779, 52745349, 54198868, 70327132, 81298302, 103361558, 105490698, 155042337, 162596604, 206723116, 210981396, 257444623, 307364633, 310084674, 514889246, 614729266, 620169348, 772333869, 922093899, 981934801, 1029778492, 1229458532, 1544667738, 1844187798, 1963869602, 2945804403, 3089335476, 3688375596, 3927739204, 5839928027, 5891608806, 11679856054, 11783217612, 17519784081, 23359712108, 35039568162, 70079136324, 110958632513, 221917265026, 332875897539, 443834530052, 665751795078, 1331503590156]

約数ペア:

[(1, 1331503590156), (2, 665751795078), (3, 443834530052), (4, 332875897539), (6, 221917265026), (12, 110958632513), (19, 70079136324), (38, 35039568162), (57, 23359712108), (76, 17519784081), (113, 11783217612), (114, 11679856054), (226, 5891608806), (228, 5839928027), (339, 3927739204), (361, 3688375596), (431, 3089335476), (452, 2945804403), (678, 1963869602), (722, 1844187798), (862, 1544667738), (1083, 1229458532), (1293, 1029778492), (1356, 981934801), (1444, 922093899), (1724, 772333869), (2147, 620169348), (2166, 614729266), (2586, 514889246), (4294, 310084674), (4332, 307364633), (5172, 257444623), (6311, 210981396), (6441, 206723116), (8189, 162596604), (8588, 155042337), (12622, 105490698), (12882, 103361558), (16378, 81298302), (18933, 70327132), (24567, 54198868), (25244, 52745349), (25764, 51680779), (32756, 40649151), (37866, 35163566), (40793, 32640492), (48703, 27339252), (49134, 27099434), (75732, 17581783), (81586, 16320246), (97406, 13669626), (98268, 13549717), (119909, 11104284), (122379, 10880164), (146109, 9113084), (155591, 8557716), (163172, 8160123), (194812, 6834813), (239818, 5552142), (244758, 5440082), (292218, 4556542), (311182, 4278858), (359727, 3701428), (466773, 2852572), (479636, 2776071), (489516, 2720041), (584436, 2278271), (622364, 2139429), (713143, 1867092), (719454, 1850714), (925357, 1438908), (933546, 1426286)]