9157994136

素因数分解:

$2^3\times 3^4\times {\mathrm{331}}^1\times {\mathrm{42697}}^1$

素因数の和:43046

約数の個数: 80

約数和(自身を含む): 25728960840

約数和(自身を除く): 16570966704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 331, 648, 662, 993, 1324, 1986, 2648, 2979, 3972, 5958, 7944, 8937, 11916, 17874, 23832, 26811, 35748, 42697, 53622, 71496, 85394, 107244, 128091, 170788, 214488, 256182, 341576, 384273, 512364, 768546, 1024728, 1152819, 1537092, 2305638, 3074184, 3458457, 4611276, 6916914, 9222552, 13833828, 14132707, 27667656, 28265414, 42398121, 56530828, 84796242, 113061656, 127194363, 169592484, 254388726, 339184968, 381583089, 508777452, 763166178, 1017554904, 1144749267, 1526332356, 2289498534, 3052664712, 4578997068, 9157994136]

約数ペア:

[(1, 9157994136), (2, 4578997068), (3, 3052664712), (4, 2289498534), (6, 1526332356), (8, 1144749267), (9, 1017554904), (12, 763166178), (18, 508777452), (24, 381583089), (27, 339184968), (36, 254388726), (54, 169592484), (72, 127194363), (81, 113061656), (108, 84796242), (162, 56530828), (216, 42398121), (324, 28265414), (331, 27667656), (648, 14132707), (662, 13833828), (993, 9222552), (1324, 6916914), (1986, 4611276), (2648, 3458457), (2979, 3074184), (3972, 2305638), (5958, 1537092), (7944, 1152819), (8937, 1024728), (11916, 768546), (17874, 512364), (23832, 384273), (26811, 341576), (35748, 256182), (42697, 214488), (53622, 170788), (71496, 128091), (85394, 107244)]