4387705728

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{12853}}^1$

素因数の和:13004

約数の個数: 128

約数和(自身を含む): 13425745920

約数和(自身を除く): 9038040192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 128, 168, 192, 224, 254, 336, 381, 384, 448, 508, 672, 762, 889, 896, 1016, 1344, 1524, 1778, 2032, 2667, 2688, 3048, 3556, 4064, 5334, 6096, 7112, 8128, 10668, 12192, 12853, 14224, 16256, 21336, 24384, 25706, 28448, 38559, 42672, 48768, 51412, 56896, 77118, 85344, 89971, 102824, 113792, 154236, 170688, 179942, 205648, 269913, 308472, 341376, 359884, 411296, 539826, 616944, 719768, 822592, 1079652, 1233888, 1439536, 1632331, 1645184, 2159304, 2467776, 2879072, 3264662, 4318608, 4896993, 4935552, 5758144, 6529324, 8637216, 9793986, 11426317, 11516288, 13058648, 17274432, 19587972, 22852634, 26117296, 34278951, 34548864, 39175944, 45705268, 52234592, 68557902, 78351888, 91410536, 104469184, 137115804, 156703776, 182821072, 208938368, 274231608, 313407552, 365642144, 548463216, 626815104, 731284288, 1096926432, 1462568576, 2193852864, 4387705728]

約数ペア:

[(1, 4387705728), (2, 2193852864), (3, 1462568576), (4, 1096926432), (6, 731284288), (7, 626815104), (8, 548463216), (12, 365642144), (14, 313407552), (16, 274231608), (21, 208938368), (24, 182821072), (28, 156703776), (32, 137115804), (42, 104469184), (48, 91410536), (56, 78351888), (64, 68557902), (84, 52234592), (96, 45705268), (112, 39175944), (127, 34548864), (128, 34278951), (168, 26117296), (192, 22852634), (224, 19587972), (254, 17274432), (336, 13058648), (381, 11516288), (384, 11426317), (448, 9793986), (508, 8637216), (672, 6529324), (762, 5758144), (889, 4935552), (896, 4896993), (1016, 4318608), (1344, 3264662), (1524, 2879072), (1778, 2467776), (2032, 2159304), (2667, 1645184), (2688, 1632331), (3048, 1439536), (3556, 1233888), (4064, 1079652), (5334, 822592), (6096, 719768), (7112, 616944), (8128, 539826), (10668, 411296), (12192, 359884), (12853, 341376), (14224, 308472), (16256, 269913), (21336, 205648), (24384, 179942), (25706, 170688), (28448, 154236), (38559, 113792), (42672, 102824), (48768, 89971), (51412, 85344), (56896, 77118)]