25527156963

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:418

約数の個数: 192

約数和(自身を含む): 47266260480

約数和(自身を除く): 21739103517

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 53, 57, 61, 77, 133, 147, 159, 183, 209, 231, 257, 371, 399, 427, 539, 583, 627, 671, 771, 931, 1007, 1113, 1159, 1281, 1463, 1617, 1749, 1799, 2013, 2597, 2793, 2827, 2989, 3021, 3233, 3477, 4081, 4389, 4697, 4883, 5397, 7049, 7791, 8113, 8481, 8967, 9699, 10241, 11077, 12243, 12593, 12749, 13621, 14091, 14649, 15677, 19789, 21147, 22631, 24339, 28567, 30723, 32879, 33231, 34181, 35563, 37779, 38247, 40863, 47031, 49343, 53713, 56791, 59367, 61427, 67893, 77539, 85701, 89243, 95347, 98637, 102543, 106689, 109739, 138523, 148029, 149831, 158417, 161139, 170373, 172447, 184281, 232617, 239267, 248941, 258799, 267729, 286041, 297863, 329217, 375991, 415569, 429989, 449493, 475251, 517341, 542773, 624701, 667429, 675697, 717801, 746823, 768173, 776397, 830881, 893589, 1048817, 1127973, 1207129, 1289967, 1628319, 1742587, 1811593, 1874103, 2002287, 2027091, 2085041, 2304519, 2492643, 2631937, 2846789, 3009923, 3146451, 3276493, 3621387, 4729879, 5227761, 5434779, 5816167, 6255123, 7341719, 7895811, 8449903, 8540367, 9029769, 9139691, 9829479, 12681151, 14189637, 14595287, 15786739, 17448501, 19927523, 22025157, 22935451, 25349709, 27419073, 33109153, 38043453, 40713169, 43785861, 47360217, 59782569, 63977837, 68806353, 99327459, 110507173, 122139507, 139492661, 160548157, 173654129, 191933511, 331521519, 418477983, 447844859, 481644471, 520962387, 773550211, 1215578903, 1343534577, 2320650633, 3646736709, 8509052321, 25527156963]

約数ペア:

[(1, 25527156963), (3, 8509052321), (7, 3646736709), (11, 2320650633), (19, 1343534577), (21, 1215578903), (33, 773550211), (49, 520962387), (53, 481644471), (57, 447844859), (61, 418477983), (77, 331521519), (133, 191933511), (147, 173654129), (159, 160548157), (183, 139492661), (209, 122139507), (231, 110507173), (257, 99327459), (371, 68806353), (399, 63977837), (427, 59782569), (539, 47360217), (583, 43785861), (627, 40713169), (671, 38043453), (771, 33109153), (931, 27419073), (1007, 25349709), (1113, 22935451), (1159, 22025157), (1281, 19927523), (1463, 17448501), (1617, 15786739), (1749, 14595287), (1799, 14189637), (2013, 12681151), (2597, 9829479), (2793, 9139691), (2827, 9029769), (2989, 8540367), (3021, 8449903), (3233, 7895811), (3477, 7341719), (4081, 6255123), (4389, 5816167), (4697, 5434779), (4883, 5227761), (5397, 4729879), (7049, 3621387), (7791, 3276493), (8113, 3146451), (8481, 3009923), (8967, 2846789), (9699, 2631937), (10241, 2492643), (11077, 2304519), (12243, 2085041), (12593, 2027091), (12749, 2002287), (13621, 1874103), (14091, 1811593), (14649, 1742587), (15677, 1628319), (19789, 1289967), (21147, 1207129), (22631, 1127973), (24339, 1048817), (28567, 893589), (30723, 830881), (32879, 776397), (33231, 768173), (34181, 746823), (35563, 717801), (37779, 675697), (38247, 667429), (40863, 624701), (47031, 542773), (49343, 517341), (53713, 475251), (56791, 449493), (59367, 429989), (61427, 415569), (67893, 375991), (77539, 329217), (85701, 297863), (89243, 286041), (95347, 267729), (98637, 258799), (102543, 248941), (106689, 239267), (109739, 232617), (138523, 184281), (148029, 172447), (149831, 170373), (158417, 161139)]