289293984

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1600

約数の個数: 192

約数和(自身を含む): 996065280

約数和(自身を除く): 706771296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 96, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 432, 434, 496, 504, 558, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1302, 1488, 1512, 1543, 1674, 1736, 1953, 2016, 2232, 2604, 2976, 3024, 3086, 3348, 3472, 3906, 4464, 4629, 5208, 5859, 6048, 6172, 6696, 6944, 7812, 8928, 9258, 10416, 10801, 11718, 12344, 13392, 13887, 15624, 18516, 20832, 21602, 23436, 24688, 26784, 27774, 31248, 32403, 37032, 41661, 43204, 46872, 47833, 49376, 55548, 62496, 64806, 74064, 83322, 86408, 93744, 95666, 97209, 111096, 129612, 143499, 148128, 166644, 172816, 187488, 191332, 194418, 222192, 259224, 286998, 291627, 333288, 334831, 345632, 382664, 388836, 430497, 444384, 518448, 573996, 583254, 666576, 669662, 765328, 777672, 860994, 1004493, 1036896, 1147992, 1166508, 1291491, 1333152, 1339324, 1530656, 1555344, 1721988, 2008986, 2295984, 2333016, 2582982, 2678648, 3013479, 3110688, 3443976, 4017972, 4591968, 4666032, 5165964, 5357296, 6026958, 6887952, 8035944, 9040437, 9332064, 10331928, 10714592, 12053916, 13775904, 16071888, 18080874, 20663856, 24107832, 32143776, 36161748, 41327712, 48215664, 72323496, 96431328, 144646992, 289293984]

約数ペア:

[(1, 289293984), (2, 144646992), (3, 96431328), (4, 72323496), (6, 48215664), (7, 41327712), (8, 36161748), (9, 32143776), (12, 24107832), (14, 20663856), (16, 18080874), (18, 16071888), (21, 13775904), (24, 12053916), (27, 10714592), (28, 10331928), (31, 9332064), (32, 9040437), (36, 8035944), (42, 6887952), (48, 6026958), (54, 5357296), (56, 5165964), (62, 4666032), (63, 4591968), (72, 4017972), (84, 3443976), (93, 3110688), (96, 3013479), (108, 2678648), (112, 2582982), (124, 2333016), (126, 2295984), (144, 2008986), (168, 1721988), (186, 1555344), (189, 1530656), (216, 1339324), (217, 1333152), (224, 1291491), (248, 1166508), (252, 1147992), (279, 1036896), (288, 1004493), (336, 860994), (372, 777672), (378, 765328), (432, 669662), (434, 666576), (496, 583254), (504, 573996), (558, 518448), (651, 444384), (672, 430497), (744, 388836), (756, 382664), (837, 345632), (864, 334831), (868, 333288), (992, 291627), (1008, 286998), (1116, 259224), (1302, 222192), (1488, 194418), (1512, 191332), (1543, 187488), (1674, 172816), (1736, 166644), (1953, 148128), (2016, 143499), (2232, 129612), (2604, 111096), (2976, 97209), (3024, 95666), (3086, 93744), (3348, 86408), (3472, 83322), (3906, 74064), (4464, 64806), (4629, 62496), (5208, 55548), (5859, 49376), (6048, 47833), (6172, 46872), (6696, 43204), (6944, 41661), (7812, 37032), (8928, 32403), (9258, 31248), (10416, 27774), (10801, 26784), (11718, 24688), (12344, 23436), (13392, 21602), (13887, 20832), (15624, 18516)]