2790384729664

素因数分解:

$2^6\times 7^5\times {\mathrm{2594143}}^1$

素因数の和:2594190

約数の個数: 84

約数和(自身を含む): 6459978895104

約数和(自身を除く): 3669594165440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2401, 2744, 3136, 4802, 5488, 9604, 10976, 16807, 19208, 21952, 33614, 38416, 67228, 76832, 134456, 153664, 268912, 537824, 1075648, 2594143, 5188286, 10376572, 18159001, 20753144, 36318002, 41506288, 72636004, 83012576, 127113007, 145272008, 166025152, 254226014, 290544016, 508452028, 581088032, 889791049, 1016904056, 1162176064, 1779582098, 2033808112, 3559164196, 4067616224, 6228537343, 7118328392, 8135232448, 12457074686, 14236656784, 24914149372, 28473313568, 43599761401, 49828298744, 56946627136, 87199522802, 99656597488, 174399045604, 199313194976, 348798091208, 398626389952, 697596182416, 1395192364832, 2790384729664]

約数ペア:

[(1, 2790384729664), (2, 1395192364832), (4, 697596182416), (7, 398626389952), (8, 348798091208), (14, 199313194976), (16, 174399045604), (28, 99656597488), (32, 87199522802), (49, 56946627136), (56, 49828298744), (64, 43599761401), (98, 28473313568), (112, 24914149372), (196, 14236656784), (224, 12457074686), (343, 8135232448), (392, 7118328392), (448, 6228537343), (686, 4067616224), (784, 3559164196), (1372, 2033808112), (1568, 1779582098), (2401, 1162176064), (2744, 1016904056), (3136, 889791049), (4802, 581088032), (5488, 508452028), (9604, 290544016), (10976, 254226014), (16807, 166025152), (19208, 145272008), (21952, 127113007), (33614, 83012576), (38416, 72636004), (67228, 41506288), (76832, 36318002), (134456, 20753144), (153664, 18159001), (268912, 10376572), (537824, 5188286), (1075648, 2594143)]