1236479328

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{12517}}^1$

素因数の和:12554

約数の個数: 144

約数和(自身を含む): 4100896800

約数和(自身を除く): 2864417472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 343, 392, 441, 504, 588, 672, 686, 784, 882, 1008, 1029, 1176, 1372, 1568, 1764, 2016, 2058, 2352, 2744, 3087, 3528, 4116, 4704, 5488, 6174, 7056, 8232, 10976, 12348, 12517, 14112, 16464, 24696, 25034, 32928, 37551, 49392, 50068, 75102, 87619, 98784, 100136, 112653, 150204, 175238, 200272, 225306, 262857, 300408, 350476, 400544, 450612, 525714, 600816, 613333, 700952, 788571, 901224, 1051428, 1201632, 1226666, 1401904, 1577142, 1802448, 1839999, 2102856, 2453332, 2803808, 3154284, 3604896, 3679998, 4205712, 4293331, 4906664, 5519997, 6308568, 7359996, 8411424, 8586662, 9813328, 11039994, 12617136, 12879993, 14719992, 17173324, 19626656, 22079988, 25234272, 25759986, 29439984, 34346648, 38639979, 44159976, 51519972, 58879968, 68693296, 77279958, 88319952, 103039944, 137386592, 154559916, 176639904, 206079888, 309119832, 412159776, 618239664, 1236479328]

約数ペア:

[(1, 1236479328), (2, 618239664), (3, 412159776), (4, 309119832), (6, 206079888), (7, 176639904), (8, 154559916), (9, 137386592), (12, 103039944), (14, 88319952), (16, 77279958), (18, 68693296), (21, 58879968), (24, 51519972), (28, 44159976), (32, 38639979), (36, 34346648), (42, 29439984), (48, 25759986), (49, 25234272), (56, 22079988), (63, 19626656), (72, 17173324), (84, 14719992), (96, 12879993), (98, 12617136), (112, 11039994), (126, 9813328), (144, 8586662), (147, 8411424), (168, 7359996), (196, 6308568), (224, 5519997), (252, 4906664), (288, 4293331), (294, 4205712), (336, 3679998), (343, 3604896), (392, 3154284), (441, 2803808), (504, 2453332), (588, 2102856), (672, 1839999), (686, 1802448), (784, 1577142), (882, 1401904), (1008, 1226666), (1029, 1201632), (1176, 1051428), (1372, 901224), (1568, 788571), (1764, 700952), (2016, 613333), (2058, 600816), (2352, 525714), (2744, 450612), (3087, 400544), (3528, 350476), (4116, 300408), (4704, 262857), (5488, 225306), (6174, 200272), (7056, 175238), (8232, 150204), (10976, 112653), (12348, 100136), (12517, 98784), (14112, 87619), (16464, 75102), (24696, 50068), (25034, 49392), (32928, 37551)]