391717353888

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{9252583}}^1$

素因数の和:9252616

約数の個数: 144

約数和(自身を含む): 1329041165760

約数和(自身を除く): 937323811872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 10584, 14112, 21168, 42336, 9252583, 18505166, 27757749, 37010332, 55515498, 64768081, 74020664, 83273247, 111030996, 129536162, 148041328, 166546494, 194304243, 222061992, 249819741, 259072324, 296082656, 333092988, 388608486, 444123984, 453376567, 499639482, 518144648, 582912729, 666185976, 777216972, 888247968, 906753134, 999278964, 1036289296, 1165825458, 1332371952, 1360129701, 1554433944, 1748738187, 1813506268, 1998557928, 2072578592, 2331650916, 2664743904, 2720259402, 3108867888, 3497476374, 3627012536, 3997115856, 4080389103, 4663301832, 5440518804, 6217735776, 6994952748, 7254025072, 7994231712, 8160778206, 9326603664, 10881037608, 12241167309, 13989905496, 14508050144, 16321556412, 18653207328, 21762075216, 24482334618, 27979810992, 32643112824, 43524150432, 48964669236, 55959621984, 65286225648, 97929338472, 130572451296, 195858676944, 391717353888]

約数ペア:

[(1, 391717353888), (2, 195858676944), (3, 130572451296), (4, 97929338472), (6, 65286225648), (7, 55959621984), (8, 48964669236), (9, 43524150432), (12, 32643112824), (14, 27979810992), (16, 24482334618), (18, 21762075216), (21, 18653207328), (24, 16321556412), (27, 14508050144), (28, 13989905496), (32, 12241167309), (36, 10881037608), (42, 9326603664), (48, 8160778206), (49, 7994231712), (54, 7254025072), (56, 6994952748), (63, 6217735776), (72, 5440518804), (84, 4663301832), (96, 4080389103), (98, 3997115856), (108, 3627012536), (112, 3497476374), (126, 3108867888), (144, 2720259402), (147, 2664743904), (168, 2331650916), (189, 2072578592), (196, 1998557928), (216, 1813506268), (224, 1748738187), (252, 1554433944), (288, 1360129701), (294, 1332371952), (336, 1165825458), (378, 1036289296), (392, 999278964), (432, 906753134), (441, 888247968), (504, 777216972), (588, 666185976), (672, 582912729), (756, 518144648), (784, 499639482), (864, 453376567), (882, 444123984), (1008, 388608486), (1176, 333092988), (1323, 296082656), (1512, 259072324), (1568, 249819741), (1764, 222061992), (2016, 194304243), (2352, 166546494), (2646, 148041328), (3024, 129536162), (3528, 111030996), (4704, 83273247), (5292, 74020664), (6048, 64768081), (7056, 55515498), (10584, 37010332), (14112, 27757749), (21168, 18505166), (42336, 9252583)]