291279024

素因数分解:

$2^4\times 3^3\times {\mathrm{131}}^1\times {\mathrm{5147}}^1$

素因数の和:5295

約数の個数: 80

約数和(自身を含む): 842624640

約数和(自身を除く): 551345616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 131, 144, 216, 262, 393, 432, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 3537, 4716, 5147, 6288, 7074, 9432, 10294, 14148, 15441, 18864, 20588, 28296, 30882, 41176, 46323, 56592, 61764, 82352, 92646, 123528, 138969, 185292, 247056, 277938, 370584, 555876, 674257, 741168, 1111752, 1348514, 2022771, 2223504, 2697028, 4045542, 5394056, 6068313, 8091084, 10788112, 12136626, 16182168, 18204939, 24273252, 32364336, 36409878, 48546504, 72819756, 97093008, 145639512, 291279024]

約数ペア:

[(1, 291279024), (2, 145639512), (3, 97093008), (4, 72819756), (6, 48546504), (8, 36409878), (9, 32364336), (12, 24273252), (16, 18204939), (18, 16182168), (24, 12136626), (27, 10788112), (36, 8091084), (48, 6068313), (54, 5394056), (72, 4045542), (108, 2697028), (131, 2223504), (144, 2022771), (216, 1348514), (262, 1111752), (393, 741168), (432, 674257), (524, 555876), (786, 370584), (1048, 277938), (1179, 247056), (1572, 185292), (2096, 138969), (2358, 123528), (3144, 92646), (3537, 82352), (4716, 61764), (5147, 56592), (6288, 46323), (7074, 41176), (9432, 30882), (10294, 28296), (14148, 20588), (15441, 18864)]