2788234488

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3559}}^1$

素因数の和:3624

約数の個数: 192

約数和(自身を含む): 8708044800

約数和(自身を除く): 5919810312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 156, 162, 186, 216, 234, 243, 248, 279, 312, 324, 351, 372, 403, 468, 486, 558, 648, 702, 744, 806, 837, 936, 972, 1053, 1116, 1209, 1404, 1612, 1674, 1944, 2106, 2232, 2418, 2511, 2808, 3159, 3224, 3348, 3559, 3627, 4212, 4836, 5022, 6318, 6696, 7118, 7254, 7533, 8424, 9672, 10044, 10677, 10881, 12636, 14236, 14508, 15066, 20088, 21354, 21762, 25272, 28472, 29016, 30132, 32031, 32643, 42708, 43524, 46267, 60264, 64062, 65286, 85416, 87048, 92534, 96093, 97929, 110329, 128124, 130572, 138801, 185068, 192186, 195858, 220658, 256248, 261144, 277602, 288279, 330987, 370136, 384372, 391716, 416403, 441316, 555204, 576558, 661974, 768744, 783432, 832806, 864837, 882632, 992961, 1110408, 1153116, 1249209, 1323948, 1434277, 1665612, 1729674, 1985922, 2306232, 2498418, 2647896, 2868554, 2978883, 3331224, 3459348, 3747627, 3971844, 4302831, 4996836, 5737108, 5957766, 6918696, 7495254, 7943688, 8605662, 8936649, 9993672, 11242881, 11474216, 11915532, 12908493, 14990508, 17211324, 17873298, 22485762, 23831064, 25816986, 26809947, 29981016, 34422648, 35746596, 38725479, 44971524, 51633972, 53619894, 71493192, 77450958, 89943048, 103267944, 107239788, 116176437, 154901916, 214479576, 232352874, 309803832, 348529311, 464705748, 697058622, 929411496, 1394117244, 2788234488]

約数ペア:

[(1, 2788234488), (2, 1394117244), (3, 929411496), (4, 697058622), (6, 464705748), (8, 348529311), (9, 309803832), (12, 232352874), (13, 214479576), (18, 154901916), (24, 116176437), (26, 107239788), (27, 103267944), (31, 89943048), (36, 77450958), (39, 71493192), (52, 53619894), (54, 51633972), (62, 44971524), (72, 38725479), (78, 35746596), (81, 34422648), (93, 29981016), (104, 26809947), (108, 25816986), (117, 23831064), (124, 22485762), (156, 17873298), (162, 17211324), (186, 14990508), (216, 12908493), (234, 11915532), (243, 11474216), (248, 11242881), (279, 9993672), (312, 8936649), (324, 8605662), (351, 7943688), (372, 7495254), (403, 6918696), (468, 5957766), (486, 5737108), (558, 4996836), (648, 4302831), (702, 3971844), (744, 3747627), (806, 3459348), (837, 3331224), (936, 2978883), (972, 2868554), (1053, 2647896), (1116, 2498418), (1209, 2306232), (1404, 1985922), (1612, 1729674), (1674, 1665612), (1944, 1434277), (2106, 1323948), (2232, 1249209), (2418, 1153116), (2511, 1110408), (2808, 992961), (3159, 882632), (3224, 864837), (3348, 832806), (3559, 783432), (3627, 768744), (4212, 661974), (4836, 576558), (5022, 555204), (6318, 441316), (6696, 416403), (7118, 391716), (7254, 384372), (7533, 370136), (8424, 330987), (9672, 288279), (10044, 277602), (10677, 261144), (10881, 256248), (12636, 220658), (14236, 195858), (14508, 192186), (15066, 185068), (20088, 138801), (21354, 130572), (21762, 128124), (25272, 110329), (28472, 97929), (29016, 96093), (30132, 92534), (32031, 87048), (32643, 85416), (42708, 65286), (43524, 64062), (46267, 60264)]