480379968

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{26903}}^1$

素因数の和:26952

約数の個数: 84

約数和(自身を含む): 1421392128

約数和(自身を除く): 941012160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 17856, 26903, 53806, 80709, 107612, 161418, 215224, 242127, 322836, 430448, 484254, 645672, 833993, 860896, 968508, 1291344, 1667986, 1721792, 1937016, 2501979, 2582688, 3335972, 3874032, 5003958, 5165376, 6671944, 7505937, 7748064, 10007916, 13343888, 15011874, 15496128, 20015832, 26687776, 30023748, 40031664, 53375552, 60047496, 80063328, 120094992, 160126656, 240189984, 480379968]

約数ペア:

[(1, 480379968), (2, 240189984), (3, 160126656), (4, 120094992), (6, 80063328), (8, 60047496), (9, 53375552), (12, 40031664), (16, 30023748), (18, 26687776), (24, 20015832), (31, 15496128), (32, 15011874), (36, 13343888), (48, 10007916), (62, 7748064), (64, 7505937), (72, 6671944), (93, 5165376), (96, 5003958), (124, 3874032), (144, 3335972), (186, 2582688), (192, 2501979), (248, 1937016), (279, 1721792), (288, 1667986), (372, 1291344), (496, 968508), (558, 860896), (576, 833993), (744, 645672), (992, 484254), (1116, 430448), (1488, 322836), (1984, 242127), (2232, 215224), (2976, 161418), (4464, 107612), (5952, 80709), (8928, 53806), (17856, 26903)]