243861632

素因数分解:

$2^7\times 7^2\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:746

約数の個数: 96

約数和(自身を含む): 575586000

約数和(自身を除く): 331724368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 59, 64, 98, 112, 118, 128, 196, 224, 236, 392, 413, 448, 472, 659, 784, 826, 896, 944, 1318, 1568, 1652, 1888, 2636, 2891, 3136, 3304, 3776, 4613, 5272, 5782, 6272, 6608, 7552, 9226, 10544, 11564, 13216, 18452, 21088, 23128, 26432, 32291, 36904, 38881, 42176, 46256, 52864, 64582, 73808, 77762, 84352, 92512, 129164, 147616, 155524, 185024, 258328, 272167, 295232, 311048, 370048, 516656, 544334, 590464, 622096, 1033312, 1088668, 1244192, 1905169, 2066624, 2177336, 2488384, 3810338, 4133248, 4354672, 4976768, 7620676, 8709344, 15241352, 17418688, 30482704, 34837376, 60965408, 121930816, 243861632]

約数ペア:

[(1, 243861632), (2, 121930816), (4, 60965408), (7, 34837376), (8, 30482704), (14, 17418688), (16, 15241352), (28, 8709344), (32, 7620676), (49, 4976768), (56, 4354672), (59, 4133248), (64, 3810338), (98, 2488384), (112, 2177336), (118, 2066624), (128, 1905169), (196, 1244192), (224, 1088668), (236, 1033312), (392, 622096), (413, 590464), (448, 544334), (472, 516656), (659, 370048), (784, 311048), (826, 295232), (896, 272167), (944, 258328), (1318, 185024), (1568, 155524), (1652, 147616), (1888, 129164), (2636, 92512), (2891, 84352), (3136, 77762), (3304, 73808), (3776, 64582), (4613, 52864), (5272, 46256), (5782, 42176), (6272, 38881), (6608, 36904), (7552, 32291), (9226, 26432), (10544, 23128), (11564, 21088), (13216, 18452)]