729426492

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:457

約数の個数: 144

約数和(自身を含む): 2039294880

約数和(自身を除く): 1309868388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 53, 54, 57, 76, 106, 108, 114, 159, 171, 212, 228, 318, 342, 353, 361, 477, 513, 636, 684, 706, 722, 954, 1007, 1026, 1059, 1083, 1412, 1431, 1444, 1908, 2014, 2052, 2118, 2166, 2862, 3021, 3177, 3249, 4028, 4236, 4332, 5724, 6042, 6354, 6498, 6707, 9063, 9531, 9747, 12084, 12708, 12996, 13414, 18126, 18709, 19062, 19133, 19494, 20121, 26828, 27189, 36252, 37418, 38124, 38266, 38988, 40242, 54378, 56127, 57399, 60363, 74836, 76532, 80484, 108756, 112254, 114798, 120726, 127433, 168381, 172197, 181089, 224508, 229596, 241452, 254866, 336762, 344394, 355471, 362178, 382299, 505143, 509732, 516591, 673524, 688788, 710942, 724356, 764598, 1010286, 1033182, 1066413, 1146897, 1421884, 1529196, 2020572, 2066364, 2132826, 2293794, 3199239, 3440691, 4265652, 4587588, 6398478, 6753949, 6881382, 9597717, 12796956, 13507898, 13762764, 19195434, 20261847, 27015796, 38390868, 40523694, 60785541, 81047388, 121571082, 182356623, 243142164, 364713246, 729426492]

約数ペア:

[(1, 729426492), (2, 364713246), (3, 243142164), (4, 182356623), (6, 121571082), (9, 81047388), (12, 60785541), (18, 40523694), (19, 38390868), (27, 27015796), (36, 20261847), (38, 19195434), (53, 13762764), (54, 13507898), (57, 12796956), (76, 9597717), (106, 6881382), (108, 6753949), (114, 6398478), (159, 4587588), (171, 4265652), (212, 3440691), (228, 3199239), (318, 2293794), (342, 2132826), (353, 2066364), (361, 2020572), (477, 1529196), (513, 1421884), (636, 1146897), (684, 1066413), (706, 1033182), (722, 1010286), (954, 764598), (1007, 724356), (1026, 710942), (1059, 688788), (1083, 673524), (1412, 516591), (1431, 509732), (1444, 505143), (1908, 382299), (2014, 362178), (2052, 355471), (2118, 344394), (2166, 336762), (2862, 254866), (3021, 241452), (3177, 229596), (3249, 224508), (4028, 181089), (4236, 172197), (4332, 168381), (5724, 127433), (6042, 120726), (6354, 114798), (6498, 112254), (6707, 108756), (9063, 80484), (9531, 76532), (9747, 74836), (12084, 60363), (12708, 57399), (12996, 56127), (13414, 54378), (18126, 40242), (18709, 38988), (19062, 38266), (19133, 38124), (19494, 37418), (20121, 36252), (26828, 27189)]