515111376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{859}}^1$

素因数の和:945

約数の個数: 120

約数和(自身を含む): 1482509280

約数和(自身を除く): 967397904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 859, 961, 1209, 1488, 1612, 1718, 1922, 2418, 2577, 2883, 3224, 3436, 3844, 4836, 5154, 5766, 6448, 6872, 7688, 9672, 10308, 11167, 11532, 12493, 13744, 15376, 19344, 20616, 22334, 23064, 24986, 26629, 33501, 37479, 41232, 44668, 46128, 49972, 53258, 67002, 74958, 79887, 89336, 99944, 106516, 134004, 149916, 159774, 178672, 199888, 213032, 268008, 299832, 319548, 346177, 426064, 536016, 599664, 639096, 692354, 825499, 1038531, 1278192, 1384708, 1650998, 2077062, 2476497, 2769416, 3301996, 4154124, 4952994, 5538832, 6603992, 8308248, 9905988, 10731487, 13207984, 16616496, 19811976, 21462974, 32194461, 39623952, 42925948, 64388922, 85851896, 128777844, 171703792, 257555688, 515111376]

約数ペア:

[(1, 515111376), (2, 257555688), (3, 171703792), (4, 128777844), (6, 85851896), (8, 64388922), (12, 42925948), (13, 39623952), (16, 32194461), (24, 21462974), (26, 19811976), (31, 16616496), (39, 13207984), (48, 10731487), (52, 9905988), (62, 8308248), (78, 6603992), (93, 5538832), (104, 4952994), (124, 4154124), (156, 3301996), (186, 2769416), (208, 2476497), (248, 2077062), (312, 1650998), (372, 1384708), (403, 1278192), (496, 1038531), (624, 825499), (744, 692354), (806, 639096), (859, 599664), (961, 536016), (1209, 426064), (1488, 346177), (1612, 319548), (1718, 299832), (1922, 268008), (2418, 213032), (2577, 199888), (2883, 178672), (3224, 159774), (3436, 149916), (3844, 134004), (4836, 106516), (5154, 99944), (5766, 89336), (6448, 79887), (6872, 74958), (7688, 67002), (9672, 53258), (10308, 49972), (11167, 46128), (11532, 44668), (12493, 41232), (13744, 37479), (15376, 33501), (19344, 26629), (20616, 24986), (22334, 23064)]