1239236688

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{3541}}^1$

素因数の和:3892

約数の個数: 80

約数和(自身を含む): 3352035456

約数和(自身を除く): 2112798768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 317, 368, 552, 634, 951, 1104, 1268, 1902, 2536, 3541, 3804, 5072, 7082, 7291, 7608, 10623, 14164, 14582, 15216, 21246, 21873, 28328, 29164, 42492, 43746, 56656, 58328, 81443, 84984, 87492, 116656, 162886, 169968, 174984, 244329, 325772, 349968, 488658, 651544, 977316, 1122497, 1303088, 1954632, 2244994, 3367491, 3909264, 4489988, 6734982, 8979976, 13469964, 17959952, 25817431, 26939928, 51634862, 53879856, 77452293, 103269724, 154904586, 206539448, 309809172, 413078896, 619618344, 1239236688]

約数ペア:

[(1, 1239236688), (2, 619618344), (3, 413078896), (4, 309809172), (6, 206539448), (8, 154904586), (12, 103269724), (16, 77452293), (23, 53879856), (24, 51634862), (46, 26939928), (48, 25817431), (69, 17959952), (92, 13469964), (138, 8979976), (184, 6734982), (276, 4489988), (317, 3909264), (368, 3367491), (552, 2244994), (634, 1954632), (951, 1303088), (1104, 1122497), (1268, 977316), (1902, 651544), (2536, 488658), (3541, 349968), (3804, 325772), (5072, 244329), (7082, 174984), (7291, 169968), (7608, 162886), (10623, 116656), (14164, 87492), (14582, 84984), (15216, 81443), (21246, 58328), (21873, 56656), (28328, 43746), (29164, 42492)]