838745152

素因数分解:

$2^6\times 7^2\times {\mathrm{71}}^1\times {\mathrm{3767}}^1$

素因数の和:3864

約数の個数: 84

約数和(自身を含む): 1963911744

約数和(自身を除く): 1125166592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 71, 98, 112, 142, 196, 224, 284, 392, 448, 497, 568, 784, 994, 1136, 1568, 1988, 2272, 3136, 3479, 3767, 3976, 4544, 6958, 7534, 7952, 13916, 15068, 15904, 26369, 27832, 30136, 31808, 52738, 55664, 60272, 105476, 111328, 120544, 184583, 210952, 222656, 241088, 267457, 369166, 421904, 534914, 738332, 843808, 1069828, 1476664, 1687616, 1872199, 2139656, 2953328, 3744398, 4279312, 5906656, 7488796, 8558624, 11813312, 13105393, 14977592, 17117248, 26210786, 29955184, 52421572, 59910368, 104843144, 119820736, 209686288, 419372576, 838745152]

約数ペア:

[(1, 838745152), (2, 419372576), (4, 209686288), (7, 119820736), (8, 104843144), (14, 59910368), (16, 52421572), (28, 29955184), (32, 26210786), (49, 17117248), (56, 14977592), (64, 13105393), (71, 11813312), (98, 8558624), (112, 7488796), (142, 5906656), (196, 4279312), (224, 3744398), (284, 2953328), (392, 2139656), (448, 1872199), (497, 1687616), (568, 1476664), (784, 1069828), (994, 843808), (1136, 738332), (1568, 534914), (1988, 421904), (2272, 369166), (3136, 267457), (3479, 241088), (3767, 222656), (3976, 210952), (4544, 184583), (6958, 120544), (7534, 111328), (7952, 105476), (13916, 60272), (15068, 55664), (15904, 52738), (26369, 31808), (27832, 30136)]