458915008

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:701

約数の個数: 56

約数和(自身を含む): 926982144

約数和(自身を除く): 468067136

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 131, 254, 262, 431, 508, 524, 862, 1016, 1048, 1724, 2032, 2096, 3448, 4064, 4192, 6896, 8128, 8384, 13792, 16637, 27584, 33274, 54737, 56461, 66548, 109474, 112922, 133096, 218948, 225844, 266192, 437896, 451688, 532384, 875792, 903376, 1064768, 1751584, 1806752, 3503168, 3613504, 7170547, 14341094, 28682188, 57364376, 114728752, 229457504, 458915008]

約数ペア:

[(1, 458915008), (2, 229457504), (4, 114728752), (8, 57364376), (16, 28682188), (32, 14341094), (64, 7170547), (127, 3613504), (131, 3503168), (254, 1806752), (262, 1751584), (431, 1064768), (508, 903376), (524, 875792), (862, 532384), (1016, 451688), (1048, 437896), (1724, 266192), (2032, 225844), (2096, 218948), (3448, 133096), (4064, 112922), (4192, 109474), (6896, 66548), (8128, 56461), (8384, 54737), (13792, 33274), (16637, 27584)]