6465888

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 21739536

約数和(自身を除く): 15273648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 157, 176, 198, 208, 234, 264, 286, 288, 312, 314, 352, 396, 416, 429, 468, 471, 528, 572, 624, 628, 792, 858, 936, 942, 1056, 1144, 1248, 1256, 1287, 1413, 1584, 1716, 1727, 1872, 1884, 2041, 2288, 2512, 2574, 2826, 3168, 3432, 3454, 3744, 3768, 4082, 4576, 5024, 5148, 5181, 5652, 6123, 6864, 6908, 7536, 8164, 10296, 10362, 11304, 12246, 13728, 13816, 15072, 15543, 16328, 18369, 20592, 20724, 22451, 22608, 24492, 27632, 31086, 32656, 36738, 41184, 41448, 44902, 45216, 48984, 55264, 62172, 65312, 67353, 73476, 82896, 89804, 97968, 124344, 134706, 146952, 165792, 179608, 195936, 202059, 248688, 269412, 293904, 359216, 404118, 497376, 538824, 587808, 718432, 808236, 1077648, 1616472, 2155296, 3232944, 6465888]

約数ペア:

[(1, 6465888), (2, 3232944), (3, 2155296), (4, 1616472), (6, 1077648), (8, 808236), (9, 718432), (11, 587808), (12, 538824), (13, 497376), (16, 404118), (18, 359216), (22, 293904), (24, 269412), (26, 248688), (32, 202059), (33, 195936), (36, 179608), (39, 165792), (44, 146952), (48, 134706), (52, 124344), (66, 97968), (72, 89804), (78, 82896), (88, 73476), (96, 67353), (99, 65312), (104, 62172), (117, 55264), (132, 48984), (143, 45216), (144, 44902), (156, 41448), (157, 41184), (176, 36738), (198, 32656), (208, 31086), (234, 27632), (264, 24492), (286, 22608), (288, 22451), (312, 20724), (314, 20592), (352, 18369), (396, 16328), (416, 15543), (429, 15072), (468, 13816), (471, 13728), (528, 12246), (572, 11304), (624, 10362), (628, 10296), (792, 8164), (858, 7536), (936, 6908), (942, 6864), (1056, 6123), (1144, 5652), (1248, 5181), (1256, 5148), (1287, 5024), (1413, 4576), (1584, 4082), (1716, 3768), (1727, 3744), (1872, 3454), (1884, 3432), (2041, 3168), (2288, 2826), (2512, 2574)]