918106128

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2017}}^1$

素因数の和:2169

約数の個数: 120

約数和(自身を含む): 2683738200

約数和(自身を除く): 1765632072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 109, 116, 144, 174, 218, 232, 261, 327, 348, 436, 464, 522, 654, 696, 872, 981, 1044, 1308, 1392, 1744, 1962, 2017, 2088, 2616, 3161, 3924, 4034, 4176, 5232, 6051, 6322, 7848, 8068, 9483, 12102, 12644, 15696, 16136, 18153, 18966, 24204, 25288, 28449, 32272, 36306, 37932, 48408, 50576, 56898, 58493, 72612, 75864, 96816, 113796, 116986, 145224, 151728, 175479, 219853, 227592, 233972, 290448, 350958, 439706, 455184, 467944, 526437, 659559, 701916, 879412, 935888, 1052874, 1319118, 1403832, 1758824, 1978677, 2105748, 2638236, 2807664, 3517648, 3957354, 4211496, 5276472, 6375737, 7914708, 8422992, 10552944, 12751474, 15829416, 19127211, 25502948, 31658832, 38254422, 51005896, 57381633, 76508844, 102011792, 114763266, 153017688, 229526532, 306035376, 459053064, 918106128]

約数ペア:

[(1, 918106128), (2, 459053064), (3, 306035376), (4, 229526532), (6, 153017688), (8, 114763266), (9, 102011792), (12, 76508844), (16, 57381633), (18, 51005896), (24, 38254422), (29, 31658832), (36, 25502948), (48, 19127211), (58, 15829416), (72, 12751474), (87, 10552944), (109, 8422992), (116, 7914708), (144, 6375737), (174, 5276472), (218, 4211496), (232, 3957354), (261, 3517648), (327, 2807664), (348, 2638236), (436, 2105748), (464, 1978677), (522, 1758824), (654, 1403832), (696, 1319118), (872, 1052874), (981, 935888), (1044, 879412), (1308, 701916), (1392, 659559), (1744, 526437), (1962, 467944), (2017, 455184), (2088, 439706), (2616, 350958), (3161, 290448), (3924, 233972), (4034, 227592), (4176, 219853), (5232, 175479), (6051, 151728), (6322, 145224), (7848, 116986), (8068, 113796), (9483, 96816), (12102, 75864), (12644, 72612), (15696, 58493), (16136, 56898), (18153, 50576), (18966, 48408), (24204, 37932), (25288, 36306), (28449, 32272)]