848766490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:368

約数の個数: 128

約数和(自身を含む): 1884798720

約数和(自身を除く): 1036032230

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 55, 58, 65, 97, 110, 130, 143, 145, 194, 211, 286, 290, 319, 377, 422, 485, 638, 715, 754, 970, 1055, 1067, 1261, 1430, 1595, 1885, 2110, 2134, 2321, 2522, 2743, 2813, 3190, 3770, 4147, 4642, 5335, 5486, 5626, 6119, 6305, 8294, 10670, 11605, 12238, 12610, 13715, 13871, 14065, 20467, 20735, 23210, 27430, 27742, 28130, 30173, 30595, 30943, 36569, 40934, 41470, 60346, 61190, 61886, 67309, 69355, 73138, 79547, 102335, 134618, 138710, 150865, 154715, 159094, 182845, 204670, 225137, 266071, 301730, 309430, 336545, 365690, 397735, 402259, 450274, 532142, 593543, 673090, 795470, 804518, 875017, 1125685, 1187086, 1330355, 1750034, 2011295, 2251370, 2660710, 2926781, 2967715, 4022590, 4375085, 5853562, 5935430, 6528973, 7716059, 8750170, 13057946, 14633905, 15432118, 29267810, 32644865, 38580295, 65289730, 77160590, 84876649, 169753298, 424383245, 848766490]

約数ペア:

[(1, 848766490), (2, 424383245), (5, 169753298), (10, 84876649), (11, 77160590), (13, 65289730), (22, 38580295), (26, 32644865), (29, 29267810), (55, 15432118), (58, 14633905), (65, 13057946), (97, 8750170), (110, 7716059), (130, 6528973), (143, 5935430), (145, 5853562), (194, 4375085), (211, 4022590), (286, 2967715), (290, 2926781), (319, 2660710), (377, 2251370), (422, 2011295), (485, 1750034), (638, 1330355), (715, 1187086), (754, 1125685), (970, 875017), (1055, 804518), (1067, 795470), (1261, 673090), (1430, 593543), (1595, 532142), (1885, 450274), (2110, 402259), (2134, 397735), (2321, 365690), (2522, 336545), (2743, 309430), (2813, 301730), (3190, 266071), (3770, 225137), (4147, 204670), (4642, 182845), (5335, 159094), (5486, 154715), (5626, 150865), (6119, 138710), (6305, 134618), (8294, 102335), (10670, 79547), (11605, 73138), (12238, 69355), (12610, 67309), (13715, 61886), (13871, 61190), (14065, 60346), (20467, 41470), (20735, 40934), (23210, 36569), (27430, 30943), (27742, 30595), (28130, 30173)]