1815693820864

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{60017}}^1$

素因数の和:60931

約数の個数: 168

約数和(自身を含む): 4577579101872

約数和(自身を除く): 2761885281008

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 877, 1078, 1232, 1568, 1754, 2156, 2464, 3136, 3508, 4312, 4928, 6139, 7016, 8624, 9647, 12278, 14032, 17248, 19294, 24556, 28064, 34496, 38588, 42973, 49112, 56128, 60017, 67529, 77176, 85946, 98224, 120034, 135058, 154352, 171892, 196448, 240068, 270116, 308704, 343784, 392896, 420119, 472703, 480136, 540232, 617408, 660187, 687568, 840238, 945406, 960272, 1080464, 1320374, 1375136, 1680476, 1890812, 1920544, 2160928, 2640748, 2750272, 2940833, 3360952, 3781624, 3841088, 4321856, 4621309, 5281496, 5881666, 6721904, 7563248, 9242618, 10562992, 11763332, 13443808, 15126496, 18485236, 21125984, 23526664, 26887616, 30252992, 32349163, 36970472, 42251968, 47053328, 52634909, 64698326, 73940944, 94106656, 105269818, 129396652, 147881888, 188213312, 210539636, 258793304, 295763776, 368444363, 421079272, 517586608, 578983999, 736888726, 842158544, 1035173216, 1157967998, 1473777452, 1684317088, 2070346432, 2315935996, 2579110541, 2947554904, 3368634176, 4052887993, 4631871992, 5158221082, 5895109808, 8105775986, 9263743984, 10316442164, 11790219616, 16211551972, 18527487968, 20632884328, 23580439232, 28370215951, 32423103944, 37054975936, 41265768656, 56740431902, 64846207888, 82531537312, 113480863804, 129692415776, 165063074624, 226961727608, 259384831552, 453923455216, 907846910432, 1815693820864]

約数ペア:

[(1, 1815693820864), (2, 907846910432), (4, 453923455216), (7, 259384831552), (8, 226961727608), (11, 165063074624), (14, 129692415776), (16, 113480863804), (22, 82531537312), (28, 64846207888), (32, 56740431902), (44, 41265768656), (49, 37054975936), (56, 32423103944), (64, 28370215951), (77, 23580439232), (88, 20632884328), (98, 18527487968), (112, 16211551972), (154, 11790219616), (176, 10316442164), (196, 9263743984), (224, 8105775986), (308, 5895109808), (352, 5158221082), (392, 4631871992), (448, 4052887993), (539, 3368634176), (616, 2947554904), (704, 2579110541), (784, 2315935996), (877, 2070346432), (1078, 1684317088), (1232, 1473777452), (1568, 1157967998), (1754, 1035173216), (2156, 842158544), (2464, 736888726), (3136, 578983999), (3508, 517586608), (4312, 421079272), (4928, 368444363), (6139, 295763776), (7016, 258793304), (8624, 210539636), (9647, 188213312), (12278, 147881888), (14032, 129396652), (17248, 105269818), (19294, 94106656), (24556, 73940944), (28064, 64698326), (34496, 52634909), (38588, 47053328), (42973, 42251968), (49112, 36970472), (56128, 32349163), (60017, 30252992), (67529, 26887616), (77176, 23526664), (85946, 21125984), (98224, 18485236), (120034, 15126496), (135058, 13443808), (154352, 11763332), (171892, 10562992), (196448, 9242618), (240068, 7563248), (270116, 6721904), (308704, 5881666), (343784, 5281496), (392896, 4621309), (420119, 4321856), (472703, 3841088), (480136, 3781624), (540232, 3360952), (617408, 2940833), (660187, 2750272), (687568, 2640748), (840238, 2160928), (945406, 1920544), (960272, 1890812), (1080464, 1680476), (1320374, 1375136)]