381359664

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:485

約数の個数: 200

約数和(自身を含む): 1275219968

約数和(自身を除く): 893860304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 127, 144, 162, 168, 189, 216, 252, 254, 324, 331, 336, 378, 381, 432, 504, 508, 567, 648, 662, 756, 762, 889, 993, 1008, 1016, 1134, 1143, 1296, 1324, 1512, 1524, 1778, 1986, 2032, 2268, 2286, 2317, 2648, 2667, 2979, 3024, 3048, 3429, 3556, 3972, 4536, 4572, 4634, 5296, 5334, 5958, 6096, 6858, 6951, 7112, 7944, 8001, 8937, 9072, 9144, 9268, 10287, 10668, 11916, 13716, 13902, 14224, 15888, 16002, 17874, 18288, 18536, 20574, 20853, 21336, 23832, 24003, 26811, 27432, 27804, 32004, 35748, 37072, 41148, 41706, 42037, 42672, 47664, 48006, 53622, 54864, 55608, 62559, 64008, 71496, 72009, 82296, 83412, 84074, 96012, 107244, 111216, 125118, 126111, 128016, 142992, 144018, 164592, 166824, 168148, 187677, 192024, 214488, 250236, 252222, 288036, 294259, 333648, 336296, 375354, 378333, 384048, 428976, 500472, 504444, 576072, 588518, 672592, 750708, 756666, 882777, 1000944, 1008888, 1134999, 1152144, 1177036, 1501416, 1513332, 1765554, 2017776, 2269998, 2354072, 2648331, 3002832, 3026664, 3404997, 3531108, 4539996, 4708144, 5296662, 6053328, 6809994, 7062216, 7944993, 9079992, 10593324, 13619988, 14124432, 15889986, 18159984, 21186648, 23834979, 27239976, 31779972, 42373296, 47669958, 54479952, 63559944, 95339916, 127119888, 190679832, 381359664]

約数ペア:

[(1, 381359664), (2, 190679832), (3, 127119888), (4, 95339916), (6, 63559944), (7, 54479952), (8, 47669958), (9, 42373296), (12, 31779972), (14, 27239976), (16, 23834979), (18, 21186648), (21, 18159984), (24, 15889986), (27, 14124432), (28, 13619988), (36, 10593324), (42, 9079992), (48, 7944993), (54, 7062216), (56, 6809994), (63, 6053328), (72, 5296662), (81, 4708144), (84, 4539996), (108, 3531108), (112, 3404997), (126, 3026664), (127, 3002832), (144, 2648331), (162, 2354072), (168, 2269998), (189, 2017776), (216, 1765554), (252, 1513332), (254, 1501416), (324, 1177036), (331, 1152144), (336, 1134999), (378, 1008888), (381, 1000944), (432, 882777), (504, 756666), (508, 750708), (567, 672592), (648, 588518), (662, 576072), (756, 504444), (762, 500472), (889, 428976), (993, 384048), (1008, 378333), (1016, 375354), (1134, 336296), (1143, 333648), (1296, 294259), (1324, 288036), (1512, 252222), (1524, 250236), (1778, 214488), (1986, 192024), (2032, 187677), (2268, 168148), (2286, 166824), (2317, 164592), (2648, 144018), (2667, 142992), (2979, 128016), (3024, 126111), (3048, 125118), (3429, 111216), (3556, 107244), (3972, 96012), (4536, 84074), (4572, 83412), (4634, 82296), (5296, 72009), (5334, 71496), (5958, 64008), (6096, 62559), (6858, 55608), (6951, 54864), (7112, 53622), (7944, 48006), (8001, 47664), (8937, 42672), (9072, 42037), (9144, 41706), (9268, 41148), (10287, 37072), (10668, 35748), (11916, 32004), (13716, 27804), (13902, 27432), (14224, 26811), (15888, 24003), (16002, 23832), (17874, 21336), (18288, 20853), (18536, 20574)]