864283968

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:645

約数の個数: 168

約数和(自身を含む): 2588768000

約数和(自身を除く): 1724484032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 97, 124, 144, 186, 192, 194, 248, 279, 288, 291, 372, 388, 496, 499, 558, 576, 582, 744, 776, 873, 992, 998, 1116, 1164, 1488, 1497, 1552, 1746, 1984, 1996, 2232, 2328, 2976, 2994, 3007, 3104, 3492, 3992, 4464, 4491, 4656, 5952, 5988, 6014, 6208, 6984, 7984, 8928, 8982, 9021, 9312, 11976, 12028, 13968, 15469, 15968, 17856, 17964, 18042, 18624, 23952, 24056, 27063, 27936, 30938, 31936, 35928, 36084, 46407, 47904, 48112, 48403, 54126, 55872, 61876, 71856, 72168, 92814, 95808, 96224, 96806, 108252, 123752, 139221, 143712, 144336, 145209, 185628, 192448, 193612, 216504, 247504, 278442, 287424, 288672, 290418, 371256, 387224, 433008, 435627, 495008, 556884, 577344, 580836, 742512, 774448, 866016, 871254, 990016, 1113768, 1161672, 1485024, 1500493, 1548896, 1732032, 1742508, 2227536, 2323344, 2970048, 3000986, 3097792, 3485016, 4455072, 4501479, 4646688, 6001972, 6970032, 8910144, 9002958, 9293376, 12003944, 13504437, 13940064, 18005916, 24007888, 27008874, 27880128, 36011832, 48015776, 54017748, 72023664, 96031552, 108035496, 144047328, 216070992, 288094656, 432141984, 864283968]

約数ペア:

[(1, 864283968), (2, 432141984), (3, 288094656), (4, 216070992), (6, 144047328), (8, 108035496), (9, 96031552), (12, 72023664), (16, 54017748), (18, 48015776), (24, 36011832), (31, 27880128), (32, 27008874), (36, 24007888), (48, 18005916), (62, 13940064), (64, 13504437), (72, 12003944), (93, 9293376), (96, 9002958), (97, 8910144), (124, 6970032), (144, 6001972), (186, 4646688), (192, 4501479), (194, 4455072), (248, 3485016), (279, 3097792), (288, 3000986), (291, 2970048), (372, 2323344), (388, 2227536), (496, 1742508), (499, 1732032), (558, 1548896), (576, 1500493), (582, 1485024), (744, 1161672), (776, 1113768), (873, 990016), (992, 871254), (998, 866016), (1116, 774448), (1164, 742512), (1488, 580836), (1497, 577344), (1552, 556884), (1746, 495008), (1984, 435627), (1996, 433008), (2232, 387224), (2328, 371256), (2976, 290418), (2994, 288672), (3007, 287424), (3104, 278442), (3492, 247504), (3992, 216504), (4464, 193612), (4491, 192448), (4656, 185628), (5952, 145209), (5988, 144336), (6014, 143712), (6208, 139221), (6984, 123752), (7984, 108252), (8928, 96806), (8982, 96224), (9021, 95808), (9312, 92814), (11976, 72168), (12028, 71856), (13968, 61876), (15469, 55872), (15968, 54126), (17856, 48403), (17964, 48112), (18042, 47904), (18624, 46407), (23952, 36084), (24056, 35928), (27063, 31936), (27936, 30938)]