490482864

素因数分解:

$2^4\times 3^7\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 160

約数和(自身を含む): 1449550080

約数和(自身を除く): 959067216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 107, 108, 131, 144, 162, 214, 216, 243, 262, 321, 324, 393, 428, 432, 486, 524, 642, 648, 729, 786, 856, 963, 972, 1048, 1179, 1284, 1296, 1458, 1572, 1712, 1926, 1944, 2096, 2187, 2358, 2568, 2889, 2916, 3144, 3537, 3852, 3888, 4374, 4716, 5136, 5778, 5832, 6288, 7074, 7704, 8667, 8748, 9432, 10611, 11556, 11664, 14017, 14148, 15408, 17334, 17496, 18864, 21222, 23112, 26001, 28034, 28296, 31833, 34668, 34992, 42051, 42444, 46224, 52002, 56068, 56592, 63666, 69336, 78003, 84102, 84888, 95499, 104004, 112136, 126153, 127332, 138672, 156006, 168204, 169776, 190998, 208008, 224272, 234009, 252306, 254664, 286497, 312012, 336408, 378459, 381996, 416016, 468018, 504612, 509328, 572994, 624024, 672816, 756918, 763992, 936036, 1009224, 1135377, 1145988, 1248048, 1513836, 1527984, 1872072, 2018448, 2270754, 2291976, 3027672, 3406131, 3744144, 4541508, 4583952, 6055344, 6812262, 9083016, 10218393, 13624524, 18166032, 20436786, 27249048, 30655179, 40873572, 54498096, 61310358, 81747144, 122620716, 163494288, 245241432, 490482864]

約数ペア:

[(1, 490482864), (2, 245241432), (3, 163494288), (4, 122620716), (6, 81747144), (8, 61310358), (9, 54498096), (12, 40873572), (16, 30655179), (18, 27249048), (24, 20436786), (27, 18166032), (36, 13624524), (48, 10218393), (54, 9083016), (72, 6812262), (81, 6055344), (107, 4583952), (108, 4541508), (131, 3744144), (144, 3406131), (162, 3027672), (214, 2291976), (216, 2270754), (243, 2018448), (262, 1872072), (321, 1527984), (324, 1513836), (393, 1248048), (428, 1145988), (432, 1135377), (486, 1009224), (524, 936036), (642, 763992), (648, 756918), (729, 672816), (786, 624024), (856, 572994), (963, 509328), (972, 504612), (1048, 468018), (1179, 416016), (1284, 381996), (1296, 378459), (1458, 336408), (1572, 312012), (1712, 286497), (1926, 254664), (1944, 252306), (2096, 234009), (2187, 224272), (2358, 208008), (2568, 190998), (2889, 169776), (2916, 168204), (3144, 156006), (3537, 138672), (3852, 127332), (3888, 126153), (4374, 112136), (4716, 104004), (5136, 95499), (5778, 84888), (5832, 84102), (6288, 78003), (7074, 69336), (7704, 63666), (8667, 56592), (8748, 56068), (9432, 52002), (10611, 46224), (11556, 42444), (11664, 42051), (14017, 34992), (14148, 34668), (15408, 31833), (17334, 28296), (17496, 28034), (18864, 26001), (21222, 23112)]