258281856

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{32029}}^1$

素因数の和:32056

約数の個数: 96

約数和(自身を含む): 849435600

約数和(自身を除く): 591153744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 32029, 64058, 96087, 128116, 192174, 224203, 256232, 288261, 384348, 448406, 512464, 576522, 672609, 768696, 896812, 1024928, 1153044, 1345218, 1537392, 1793624, 2017827, 2049856, 2306088, 2690436, 3074784, 3587248, 4035654, 4099712, 4612176, 5380872, 6149568, 7174496, 8071308, 9224352, 10761744, 12299136, 14348992, 16142616, 18448704, 21523488, 28697984, 32285232, 36897408, 43046976, 64570464, 86093952, 129140928, 258281856]

約数ペア:

[(1, 258281856), (2, 129140928), (3, 86093952), (4, 64570464), (6, 43046976), (7, 36897408), (8, 32285232), (9, 28697984), (12, 21523488), (14, 18448704), (16, 16142616), (18, 14348992), (21, 12299136), (24, 10761744), (28, 9224352), (32, 8071308), (36, 7174496), (42, 6149568), (48, 5380872), (56, 4612176), (63, 4099712), (64, 4035654), (72, 3587248), (84, 3074784), (96, 2690436), (112, 2306088), (126, 2049856), (128, 2017827), (144, 1793624), (168, 1537392), (192, 1345218), (224, 1153044), (252, 1024928), (288, 896812), (336, 768696), (384, 672609), (448, 576522), (504, 512464), (576, 448406), (672, 384348), (896, 288261), (1008, 256232), (1152, 224203), (1344, 192174), (2016, 128116), (2688, 96087), (4032, 64058), (8064, 32029)]