1264029984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4937}}^1$

素因数の和:5087

約数の個数: 144

約数和(自身を含む): 4141283328

約数和(自身を除く): 2877253344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 127, 144, 168, 224, 252, 254, 288, 336, 381, 504, 508, 672, 762, 889, 1008, 1016, 1143, 1524, 1778, 2016, 2032, 2286, 2667, 3048, 3556, 4064, 4572, 4937, 5334, 6096, 7112, 8001, 9144, 9874, 10668, 12192, 14224, 14811, 16002, 18288, 19748, 21336, 28448, 29622, 32004, 34559, 36576, 39496, 42672, 44433, 59244, 64008, 69118, 78992, 85344, 88866, 103677, 118488, 128016, 138236, 157984, 177732, 207354, 236976, 256032, 276472, 311031, 355464, 414708, 473952, 552944, 622062, 626999, 710928, 829416, 1105888, 1244124, 1253998, 1421856, 1658832, 1880997, 2488248, 2507996, 3317664, 3761994, 4388993, 4976496, 5015992, 5642991, 7523988, 8777986, 9952992, 10031984, 11285982, 13166979, 15047976, 17555972, 20063968, 22571964, 26333958, 30095952, 35111944, 39500937, 45143928, 52667916, 60191904, 70223888, 79001874, 90287856, 105335832, 140447776, 158003748, 180575712, 210671664, 316007496, 421343328, 632014992, 1264029984]

約数ペア:

[(1, 1264029984), (2, 632014992), (3, 421343328), (4, 316007496), (6, 210671664), (7, 180575712), (8, 158003748), (9, 140447776), (12, 105335832), (14, 90287856), (16, 79001874), (18, 70223888), (21, 60191904), (24, 52667916), (28, 45143928), (32, 39500937), (36, 35111944), (42, 30095952), (48, 26333958), (56, 22571964), (63, 20063968), (72, 17555972), (84, 15047976), (96, 13166979), (112, 11285982), (126, 10031984), (127, 9952992), (144, 8777986), (168, 7523988), (224, 5642991), (252, 5015992), (254, 4976496), (288, 4388993), (336, 3761994), (381, 3317664), (504, 2507996), (508, 2488248), (672, 1880997), (762, 1658832), (889, 1421856), (1008, 1253998), (1016, 1244124), (1143, 1105888), (1524, 829416), (1778, 710928), (2016, 626999), (2032, 622062), (2286, 552944), (2667, 473952), (3048, 414708), (3556, 355464), (4064, 311031), (4572, 276472), (4937, 256032), (5334, 236976), (6096, 207354), (7112, 177732), (8001, 157984), (9144, 138236), (9874, 128016), (10668, 118488), (12192, 103677), (14224, 88866), (14811, 85344), (16002, 78992), (18288, 69118), (19748, 64008), (21336, 59244), (28448, 44433), (29622, 42672), (32004, 39496), (34559, 36576)]