1231726848

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{691}}^1$

素因数の和:932

約数の個数: 144

約数和(自身を含む): 3598355712

約数和(自身を除く): 2366628864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 211, 256, 264, 352, 384, 422, 528, 633, 691, 704, 768, 844, 1056, 1266, 1382, 1408, 1688, 2073, 2112, 2321, 2532, 2764, 2816, 3376, 4146, 4224, 4642, 5064, 5528, 6752, 6963, 7601, 8292, 8448, 9284, 10128, 11056, 13504, 13926, 15202, 16584, 18568, 20256, 22112, 22803, 27008, 27852, 30404, 33168, 37136, 40512, 44224, 45606, 54016, 55704, 60808, 66336, 74272, 81024, 88448, 91212, 111408, 121616, 132672, 145801, 148544, 162048, 176896, 182424, 222816, 243232, 265344, 291602, 297088, 364848, 437403, 445632, 486464, 530688, 583204, 594176, 729696, 874806, 891264, 972928, 1166408, 1459392, 1603811, 1749612, 1782528, 1945856, 2332816, 2918784, 3207622, 3499224, 4665632, 4811433, 5837568, 6415244, 6998448, 9331264, 9622866, 12830488, 13996896, 18662528, 19245732, 25660976, 27993792, 37325056, 38491464, 51321952, 55987584, 76982928, 102643904, 111975168, 153965856, 205287808, 307931712, 410575616, 615863424, 1231726848]

約数ペア:

[(1, 1231726848), (2, 615863424), (3, 410575616), (4, 307931712), (6, 205287808), (8, 153965856), (11, 111975168), (12, 102643904), (16, 76982928), (22, 55987584), (24, 51321952), (32, 38491464), (33, 37325056), (44, 27993792), (48, 25660976), (64, 19245732), (66, 18662528), (88, 13996896), (96, 12830488), (128, 9622866), (132, 9331264), (176, 6998448), (192, 6415244), (211, 5837568), (256, 4811433), (264, 4665632), (352, 3499224), (384, 3207622), (422, 2918784), (528, 2332816), (633, 1945856), (691, 1782528), (704, 1749612), (768, 1603811), (844, 1459392), (1056, 1166408), (1266, 972928), (1382, 891264), (1408, 874806), (1688, 729696), (2073, 594176), (2112, 583204), (2321, 530688), (2532, 486464), (2764, 445632), (2816, 437403), (3376, 364848), (4146, 297088), (4224, 291602), (4642, 265344), (5064, 243232), (5528, 222816), (6752, 182424), (6963, 176896), (7601, 162048), (8292, 148544), (8448, 145801), (9284, 132672), (10128, 121616), (11056, 111408), (13504, 91212), (13926, 88448), (15202, 81024), (16584, 74272), (18568, 66336), (20256, 60808), (22112, 55704), (22803, 54016), (27008, 45606), (27852, 44224), (30404, 40512), (33168, 37136)]