1331145792

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{33493}}^1$

素因数の和:33537

約数の個数: 112

約数和(自身を含む): 4083588480

約数和(自身を除く): 2752442688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 138, 144, 184, 192, 207, 216, 276, 288, 368, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1242, 1472, 1656, 1728, 2208, 2484, 3312, 4416, 4968, 6624, 9936, 13248, 19872, 33493, 39744, 66986, 100479, 133972, 200958, 267944, 301437, 401916, 535888, 602874, 770339, 803832, 904311, 1071776, 1205748, 1540678, 1607664, 1808622, 2143552, 2311017, 2411496, 3081356, 3215328, 3617244, 4622034, 4822992, 6162712, 6430656, 6933051, 7234488, 9244068, 9645984, 12325424, 13866102, 14468976, 18488136, 19291968, 20799153, 24650848, 27732204, 28937952, 36976272, 41598306, 49301696, 55464408, 57875904, 73952544, 83196612, 110928816, 147905088, 166393224, 221857632, 332786448, 443715264, 665572896, 1331145792]

約数ペア:

[(1, 1331145792), (2, 665572896), (3, 443715264), (4, 332786448), (6, 221857632), (8, 166393224), (9, 147905088), (12, 110928816), (16, 83196612), (18, 73952544), (23, 57875904), (24, 55464408), (27, 49301696), (32, 41598306), (36, 36976272), (46, 28937952), (48, 27732204), (54, 24650848), (64, 20799153), (69, 19291968), (72, 18488136), (92, 14468976), (96, 13866102), (108, 12325424), (138, 9645984), (144, 9244068), (184, 7234488), (192, 6933051), (207, 6430656), (216, 6162712), (276, 4822992), (288, 4622034), (368, 3617244), (414, 3215328), (432, 3081356), (552, 2411496), (576, 2311017), (621, 2143552), (736, 1808622), (828, 1607664), (864, 1540678), (1104, 1205748), (1242, 1071776), (1472, 904311), (1656, 803832), (1728, 770339), (2208, 602874), (2484, 535888), (3312, 401916), (4416, 301437), (4968, 267944), (6624, 200958), (9936, 133972), (13248, 100479), (19872, 66986), (33493, 39744)]