947888136

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4273}}^1$

素因数の和:4380

約数の個数: 128

約数和(自身を含む): 2872128000

約数和(自身を除く): 1924239864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 79, 104, 108, 117, 156, 158, 216, 234, 237, 312, 316, 351, 468, 474, 632, 702, 711, 936, 948, 1027, 1404, 1422, 1896, 2054, 2133, 2808, 2844, 3081, 4108, 4266, 4273, 5688, 6162, 8216, 8532, 8546, 9243, 12324, 12819, 17064, 17092, 18486, 24648, 25638, 27729, 34184, 36972, 38457, 51276, 55458, 55549, 73944, 76914, 102552, 110916, 111098, 115371, 153828, 166647, 221832, 222196, 230742, 307656, 333294, 337567, 444392, 461484, 499941, 666588, 675134, 922968, 999882, 1012701, 1333176, 1350268, 1499823, 1999764, 2025402, 2700536, 2999646, 3038103, 3999528, 4050804, 4388371, 5999292, 6076206, 8101608, 8776742, 9114309, 11998584, 12152412, 13165113, 17553484, 18228618, 24304824, 26330226, 35106968, 36457236, 39495339, 52660452, 72914472, 78990678, 105320904, 118486017, 157981356, 236972034, 315962712, 473944068, 947888136]

約数ペア:

[(1, 947888136), (2, 473944068), (3, 315962712), (4, 236972034), (6, 157981356), (8, 118486017), (9, 105320904), (12, 78990678), (13, 72914472), (18, 52660452), (24, 39495339), (26, 36457236), (27, 35106968), (36, 26330226), (39, 24304824), (52, 18228618), (54, 17553484), (72, 13165113), (78, 12152412), (79, 11998584), (104, 9114309), (108, 8776742), (117, 8101608), (156, 6076206), (158, 5999292), (216, 4388371), (234, 4050804), (237, 3999528), (312, 3038103), (316, 2999646), (351, 2700536), (468, 2025402), (474, 1999764), (632, 1499823), (702, 1350268), (711, 1333176), (936, 1012701), (948, 999882), (1027, 922968), (1404, 675134), (1422, 666588), (1896, 499941), (2054, 461484), (2133, 444392), (2808, 337567), (2844, 333294), (3081, 307656), (4108, 230742), (4266, 222196), (4273, 221832), (5688, 166647), (6162, 153828), (8216, 115371), (8532, 111098), (8546, 110916), (9243, 102552), (12324, 76914), (12819, 73944), (17064, 55549), (17092, 55458), (18486, 51276), (24648, 38457), (25638, 36972), (27729, 34184)]