129521291648

素因数分解:

$2^7\times 7^1\times {\mathrm{2333}}^1\times {\mathrm{61961}}^1$

素因数の和:64315

約数の個数: 64

約数和(自身を含む): 295023388320

約数和(自身を除く): 165502096672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2333, 4666, 9332, 16331, 18664, 32662, 37328, 61961, 65324, 74656, 123922, 130648, 149312, 247844, 261296, 298624, 433727, 495688, 522592, 867454, 991376, 1045184, 1734908, 1982752, 2090368, 3469816, 3965504, 6939632, 7931008, 13879264, 27758528, 55517056, 144555013, 289110026, 578220052, 1011885091, 1156440104, 2023770182, 2312880208, 4047540364, 4625760416, 8095080728, 9251520832, 16190161456, 18503041664, 32380322912, 64760645824, 129521291648]

約数ペア:

[(1, 129521291648), (2, 64760645824), (4, 32380322912), (7, 18503041664), (8, 16190161456), (14, 9251520832), (16, 8095080728), (28, 4625760416), (32, 4047540364), (56, 2312880208), (64, 2023770182), (112, 1156440104), (128, 1011885091), (224, 578220052), (448, 289110026), (896, 144555013), (2333, 55517056), (4666, 27758528), (9332, 13879264), (16331, 7931008), (18664, 6939632), (32662, 3965504), (37328, 3469816), (61961, 2090368), (65324, 1982752), (74656, 1734908), (123922, 1045184), (130648, 991376), (149312, 867454), (247844, 522592), (261296, 495688), (298624, 433727)]