351900744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 975421440

約数和(自身を除く): 623520696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 107, 127, 156, 166, 214, 249, 254, 312, 321, 332, 381, 428, 498, 508, 642, 664, 762, 856, 996, 1016, 1079, 1284, 1391, 1524, 1651, 1992, 2158, 2568, 2782, 3048, 3237, 3302, 4173, 4316, 4953, 5564, 6474, 6604, 8346, 8632, 8881, 9906, 10541, 11128, 12948, 13208, 13589, 16692, 17762, 19812, 21082, 25896, 26643, 27178, 31623, 33384, 35524, 39624, 40767, 42164, 53286, 54356, 63246, 71048, 81534, 84328, 106572, 108712, 115453, 126492, 137033, 163068, 176657, 213144, 230906, 252984, 274066, 326136, 346359, 353314, 411099, 461812, 529971, 548132, 692718, 706628, 822198, 923624, 1059942, 1096264, 1127887, 1385436, 1413256, 1644396, 2119884, 2255774, 2770872, 3288792, 3383661, 4239768, 4511548, 6767322, 9023096, 13534644, 14662531, 27069288, 29325062, 43987593, 58650124, 87975186, 117300248, 175950372, 351900744]

約数ペア:

[(1, 351900744), (2, 175950372), (3, 117300248), (4, 87975186), (6, 58650124), (8, 43987593), (12, 29325062), (13, 27069288), (24, 14662531), (26, 13534644), (39, 9023096), (52, 6767322), (78, 4511548), (83, 4239768), (104, 3383661), (107, 3288792), (127, 2770872), (156, 2255774), (166, 2119884), (214, 1644396), (249, 1413256), (254, 1385436), (312, 1127887), (321, 1096264), (332, 1059942), (381, 923624), (428, 822198), (498, 706628), (508, 692718), (642, 548132), (664, 529971), (762, 461812), (856, 411099), (996, 353314), (1016, 346359), (1079, 326136), (1284, 274066), (1391, 252984), (1524, 230906), (1651, 213144), (1992, 176657), (2158, 163068), (2568, 137033), (2782, 126492), (3048, 115453), (3237, 108712), (3302, 106572), (4173, 84328), (4316, 81534), (4953, 71048), (5564, 63246), (6474, 54356), (6604, 53286), (8346, 42164), (8632, 40767), (8881, 39624), (9906, 35524), (10541, 33384), (11128, 31623), (12948, 27178), (13208, 26643), (13589, 25896), (16692, 21082), (17762, 19812)]