438379135896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{6491}}^1\times {\mathrm{16651}}^1$

素因数の和:23177

約数の個数: 96

約数和(自身を含む): 1186990528320

約数和(自身を除く): 748611392424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 6491, 12982, 16651, 19473, 25964, 33302, 38946, 49953, 51928, 66604, 77892, 84383, 99906, 133208, 155784, 168766, 199812, 216463, 253149, 337532, 399624, 432926, 506298, 649389, 675064, 865852, 1012596, 1096979, 1298778, 1731704, 2025192, 2193958, 2597556, 2814019, 3290937, 4387916, 5195112, 5628038, 6581874, 8442057, 8775832, 11256076, 13163748, 16884114, 22512152, 26327496, 33768228, 67536456, 108081641, 216163282, 324244923, 432326564, 648489846, 864653128, 1296979692, 1405061333, 2593959384, 2810122666, 4215183999, 5620245332, 8430367998, 11240490664, 16860735996, 18265797329, 33721471992, 36531594658, 54797391987, 73063189316, 109594783974, 146126378632, 219189567948, 438379135896]

約数ペア:

[(1, 438379135896), (2, 219189567948), (3, 146126378632), (4, 109594783974), (6, 73063189316), (8, 54797391987), (12, 36531594658), (13, 33721471992), (24, 18265797329), (26, 16860735996), (39, 11240490664), (52, 8430367998), (78, 5620245332), (104, 4215183999), (156, 2810122666), (169, 2593959384), (312, 1405061333), (338, 1296979692), (507, 864653128), (676, 648489846), (1014, 432326564), (1352, 324244923), (2028, 216163282), (4056, 108081641), (6491, 67536456), (12982, 33768228), (16651, 26327496), (19473, 22512152), (25964, 16884114), (33302, 13163748), (38946, 11256076), (49953, 8775832), (51928, 8442057), (66604, 6581874), (77892, 5628038), (84383, 5195112), (99906, 4387916), (133208, 3290937), (155784, 2814019), (168766, 2597556), (199812, 2193958), (216463, 2025192), (253149, 1731704), (337532, 1298778), (399624, 1096979), (432926, 1012596), (506298, 865852), (649389, 675064)]