287144484

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3121}}^1$

素因数の和:3197

約数の個数: 96

約数和(自身を含む): 793037952

約数和(自身を除く): 505893468

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 41, 44, 51, 66, 68, 82, 102, 123, 132, 164, 187, 204, 246, 374, 451, 492, 561, 697, 748, 902, 1122, 1353, 1394, 1804, 2091, 2244, 2706, 2788, 3121, 4182, 5412, 6242, 7667, 8364, 9363, 12484, 15334, 18726, 23001, 30668, 34331, 37452, 46002, 53057, 68662, 92004, 102993, 106114, 127961, 137324, 159171, 205986, 212228, 255922, 318342, 383883, 411972, 511844, 583627, 636684, 767766, 1167254, 1407571, 1535532, 1750881, 2175337, 2334508, 2815142, 3501762, 4222713, 4350674, 5630284, 6526011, 7003524, 8445426, 8701348, 13052022, 16890852, 23928707, 26104044, 47857414, 71786121, 95714828, 143572242, 287144484]

約数ペア:

[(1, 287144484), (2, 143572242), (3, 95714828), (4, 71786121), (6, 47857414), (11, 26104044), (12, 23928707), (17, 16890852), (22, 13052022), (33, 8701348), (34, 8445426), (41, 7003524), (44, 6526011), (51, 5630284), (66, 4350674), (68, 4222713), (82, 3501762), (102, 2815142), (123, 2334508), (132, 2175337), (164, 1750881), (187, 1535532), (204, 1407571), (246, 1167254), (374, 767766), (451, 636684), (492, 583627), (561, 511844), (697, 411972), (748, 383883), (902, 318342), (1122, 255922), (1353, 212228), (1394, 205986), (1804, 159171), (2091, 137324), (2244, 127961), (2706, 106114), (2788, 102993), (3121, 92004), (4182, 68662), (5412, 53057), (6242, 46002), (7667, 37452), (8364, 34331), (9363, 30668), (12484, 23001), (15334, 18726)]