31411014864

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1\times {\mathrm{14177}}^1$

素因数の和:15708

約数の個数: 80

約数和(自身を含む): 83824872960

約数和(自身を除く): 52413858096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1489, 2978, 4467, 5956, 8934, 11912, 14177, 17868, 23824, 28354, 35736, 42531, 46159, 56708, 71472, 85062, 92318, 113416, 138477, 170124, 184636, 226832, 276954, 340248, 369272, 439487, 553908, 680496, 738544, 878974, 1107816, 1318461, 1757948, 2215632, 2636922, 3515896, 5273844, 7031792, 10547688, 21095376, 21109553, 42219106, 63328659, 84438212, 126657318, 168876424, 253314636, 337752848, 506629272, 654396143, 1013258544, 1308792286, 1963188429, 2617584572, 3926376858, 5235169144, 7852753716, 10470338288, 15705507432, 31411014864]

約数ペア:

[(1, 31411014864), (2, 15705507432), (3, 10470338288), (4, 7852753716), (6, 5235169144), (8, 3926376858), (12, 2617584572), (16, 1963188429), (24, 1308792286), (31, 1013258544), (48, 654396143), (62, 506629272), (93, 337752848), (124, 253314636), (186, 168876424), (248, 126657318), (372, 84438212), (496, 63328659), (744, 42219106), (1488, 21109553), (1489, 21095376), (2978, 10547688), (4467, 7031792), (5956, 5273844), (8934, 3515896), (11912, 2636922), (14177, 2215632), (17868, 1757948), (23824, 1318461), (28354, 1107816), (35736, 878974), (42531, 738544), (46159, 680496), (56708, 553908), (71472, 439487), (85062, 369272), (92318, 340248), (113416, 276954), (138477, 226832), (170124, 184636)]