327639564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:572

約数の個数: 144

約数和(自身を含む): 990662400

約数和(自身を除く): 663022836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 107, 116, 126, 174, 203, 214, 252, 261, 321, 348, 406, 419, 428, 522, 609, 642, 749, 812, 838, 963, 1044, 1218, 1257, 1284, 1498, 1676, 1827, 1926, 2247, 2436, 2514, 2933, 2996, 3103, 3654, 3771, 3852, 4494, 5028, 5866, 6206, 6741, 7308, 7542, 8799, 8988, 9309, 11732, 12151, 12412, 13482, 15084, 17598, 18618, 21721, 24302, 26397, 26964, 27927, 35196, 36453, 37236, 43442, 44833, 48604, 52794, 55854, 65163, 72906, 85057, 86884, 89666, 105588, 109359, 111708, 130326, 134499, 145812, 170114, 179332, 195489, 218718, 255171, 260652, 268998, 313831, 340228, 390978, 403497, 437436, 510342, 537996, 627662, 765513, 781956, 806994, 941493, 1020684, 1255324, 1300157, 1531026, 1613988, 1882986, 2600314, 2824479, 3062052, 3765972, 3900471, 5200628, 5648958, 7800942, 9101099, 11297916, 11701413, 15601884, 18202198, 23402826, 27303297, 36404396, 46805652, 54606594, 81909891, 109213188, 163819782, 327639564]

約数ペア:

[(1, 327639564), (2, 163819782), (3, 109213188), (4, 81909891), (6, 54606594), (7, 46805652), (9, 36404396), (12, 27303297), (14, 23402826), (18, 18202198), (21, 15601884), (28, 11701413), (29, 11297916), (36, 9101099), (42, 7800942), (58, 5648958), (63, 5200628), (84, 3900471), (87, 3765972), (107, 3062052), (116, 2824479), (126, 2600314), (174, 1882986), (203, 1613988), (214, 1531026), (252, 1300157), (261, 1255324), (321, 1020684), (348, 941493), (406, 806994), (419, 781956), (428, 765513), (522, 627662), (609, 537996), (642, 510342), (749, 437436), (812, 403497), (838, 390978), (963, 340228), (1044, 313831), (1218, 268998), (1257, 260652), (1284, 255171), (1498, 218718), (1676, 195489), (1827, 179332), (1926, 170114), (2247, 145812), (2436, 134499), (2514, 130326), (2933, 111708), (2996, 109359), (3103, 105588), (3654, 89666), (3771, 86884), (3852, 85057), (4494, 72906), (5028, 65163), (5866, 55854), (6206, 52794), (6741, 48604), (7308, 44833), (7542, 43442), (8799, 37236), (8988, 36453), (9309, 35196), (11732, 27927), (12151, 26964), (12412, 26397), (13482, 24302), (15084, 21721), (17598, 18618)]