381453462

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9533}}^1$

素因数の和:9579

約数の個数: 80

約数和(自身を含む): 969035760

約数和(自身を除く): 587582298

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1053, 1482, 1539, 2106, 2223, 3078, 4446, 6669, 9533, 13338, 19066, 20007, 28599, 40014, 57198, 85797, 123929, 171594, 181127, 247858, 257391, 362254, 371787, 514782, 543381, 743574, 772173, 1086762, 1115361, 1544346, 1630143, 2230722, 2354651, 3260286, 3346083, 4709302, 4890429, 6692166, 7063953, 9780858, 10038249, 14127906, 14671287, 20076498, 21191859, 29342574, 42383718, 63575577, 127151154, 190726731, 381453462]

約数ペア:

[(1, 381453462), (2, 190726731), (3, 127151154), (6, 63575577), (9, 42383718), (13, 29342574), (18, 21191859), (19, 20076498), (26, 14671287), (27, 14127906), (38, 10038249), (39, 9780858), (54, 7063953), (57, 6692166), (78, 4890429), (81, 4709302), (114, 3346083), (117, 3260286), (162, 2354651), (171, 2230722), (234, 1630143), (247, 1544346), (342, 1115361), (351, 1086762), (494, 772173), (513, 743574), (702, 543381), (741, 514782), (1026, 371787), (1053, 362254), (1482, 257391), (1539, 247858), (2106, 181127), (2223, 171594), (3078, 123929), (4446, 85797), (6669, 57198), (9533, 40014), (13338, 28599), (19066, 20007)]