428091092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 910393344

約数和(自身を除く): 482302252

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 71, 83, 127, 142, 143, 166, 254, 284, 286, 332, 508, 572, 781, 913, 923, 1079, 1397, 1562, 1651, 1826, 1846, 2158, 2794, 3124, 3302, 3652, 3692, 4316, 5588, 5893, 6604, 9017, 10153, 10541, 11786, 11869, 18034, 18161, 20306, 21082, 23572, 23738, 36068, 36322, 40612, 42164, 47476, 64823, 72644, 76609, 99187, 115951, 117221, 129646, 137033, 153218, 198374, 231902, 234442, 259292, 274066, 306436, 396748, 463804, 468884, 548132, 748411, 842699, 1289431, 1496822, 1507363, 1685398, 2578862, 2993644, 3014726, 3370796, 5157724, 6029452, 8232521, 9729343, 16465042, 19458686, 32930084, 38917372, 107022773, 214045546, 428091092]

約数ペア:

[(1, 428091092), (2, 214045546), (4, 107022773), (11, 38917372), (13, 32930084), (22, 19458686), (26, 16465042), (44, 9729343), (52, 8232521), (71, 6029452), (83, 5157724), (127, 3370796), (142, 3014726), (143, 2993644), (166, 2578862), (254, 1685398), (284, 1507363), (286, 1496822), (332, 1289431), (508, 842699), (572, 748411), (781, 548132), (913, 468884), (923, 463804), (1079, 396748), (1397, 306436), (1562, 274066), (1651, 259292), (1826, 234442), (1846, 231902), (2158, 198374), (2794, 153218), (3124, 137033), (3302, 129646), (3652, 117221), (3692, 115951), (4316, 99187), (5588, 76609), (5893, 72644), (6604, 64823), (9017, 47476), (10153, 42164), (10541, 40612), (11786, 36322), (11869, 36068), (18034, 23738), (18161, 23572), (20306, 21082)]