1664239616

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3677}}^1$

素因数の和:3729

約数の個数: 96

約数和(自身を含む): 3795475320

約数和(自身を除く): 2131235704

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 512, 544, 832, 884, 1024, 1088, 1664, 1768, 2048, 2176, 3328, 3536, 3677, 4352, 6656, 7072, 7354, 8704, 13312, 14144, 14708, 17408, 26624, 28288, 29416, 34816, 47801, 56576, 58832, 62509, 95602, 113152, 117664, 125018, 191204, 226304, 235328, 250036, 382408, 452608, 470656, 500072, 764816, 812617, 941312, 1000144, 1529632, 1625234, 1882624, 2000288, 3059264, 3250468, 3765248, 4000576, 6118528, 6500936, 7530496, 8001152, 12237056, 13001872, 16002304, 24474112, 26003744, 32004608, 48948224, 52007488, 64009216, 97896448, 104014976, 128018432, 208029952, 416059904, 832119808, 1664239616]

約数ペア:

[(1, 1664239616), (2, 832119808), (4, 416059904), (8, 208029952), (13, 128018432), (16, 104014976), (17, 97896448), (26, 64009216), (32, 52007488), (34, 48948224), (52, 32004608), (64, 26003744), (68, 24474112), (104, 16002304), (128, 13001872), (136, 12237056), (208, 8001152), (221, 7530496), (256, 6500936), (272, 6118528), (416, 4000576), (442, 3765248), (512, 3250468), (544, 3059264), (832, 2000288), (884, 1882624), (1024, 1625234), (1088, 1529632), (1664, 1000144), (1768, 941312), (2048, 812617), (2176, 764816), (3328, 500072), (3536, 470656), (3677, 452608), (4352, 382408), (6656, 250036), (7072, 235328), (7354, 226304), (8704, 191204), (13312, 125018), (14144, 117664), (14708, 113152), (17408, 95602), (26624, 62509), (28288, 58832), (29416, 56576), (34816, 47801)]