309857152

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{229}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 698873400

約数和(自身を除く): 389016248

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 229, 248, 341, 352, 458, 496, 682, 704, 916, 961, 992, 1364, 1408, 1832, 1922, 1984, 2519, 2728, 3664, 3844, 3968, 5038, 5456, 7099, 7328, 7688, 10076, 10571, 10912, 14198, 14656, 15376, 20152, 21142, 21824, 28396, 29312, 30752, 40304, 42284, 43648, 56792, 61504, 78089, 80608, 84568, 113584, 123008, 156178, 161216, 169136, 220069, 227168, 312356, 322432, 338272, 440138, 454336, 624712, 676544, 880276, 908672, 1249424, 1353088, 1760552, 2420759, 2498848, 3521104, 4841518, 4997696, 7042208, 9683036, 9995392, 14084416, 19366072, 28168832, 38732144, 77464288, 154928576, 309857152]

約数ペア:

[(1, 309857152), (2, 154928576), (4, 77464288), (8, 38732144), (11, 28168832), (16, 19366072), (22, 14084416), (31, 9995392), (32, 9683036), (44, 7042208), (62, 4997696), (64, 4841518), (88, 3521104), (124, 2498848), (128, 2420759), (176, 1760552), (229, 1353088), (248, 1249424), (341, 908672), (352, 880276), (458, 676544), (496, 624712), (682, 454336), (704, 440138), (916, 338272), (961, 322432), (992, 312356), (1364, 227168), (1408, 220069), (1832, 169136), (1922, 161216), (1984, 156178), (2519, 123008), (2728, 113584), (3664, 84568), (3844, 80608), (3968, 78089), (5038, 61504), (5456, 56792), (7099, 43648), (7328, 42284), (7688, 40304), (10076, 30752), (10571, 29312), (10912, 28396), (14198, 21824), (14656, 21142), (15376, 20152)]