327563264

素因数分解:

$2^{11}\times 7^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 761211360

約数和(自身を除く): 433648096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 313, 448, 511, 512, 584, 626, 896, 1022, 1024, 1168, 1252, 1792, 2044, 2048, 2191, 2336, 2504, 3584, 4088, 4382, 4672, 5008, 7168, 8176, 8764, 9344, 10016, 14336, 16352, 17528, 18688, 20032, 22849, 32704, 35056, 37376, 40064, 45698, 65408, 70112, 74752, 80128, 91396, 130816, 140224, 149504, 159943, 160256, 182792, 261632, 280448, 319886, 320512, 365584, 523264, 560896, 639772, 641024, 731168, 1046528, 1121792, 1279544, 1462336, 2243584, 2559088, 2924672, 4487168, 5118176, 5849344, 10236352, 11698688, 20472704, 23397376, 40945408, 46794752, 81890816, 163781632, 327563264]

約数ペア:

[(1, 327563264), (2, 163781632), (4, 81890816), (7, 46794752), (8, 40945408), (14, 23397376), (16, 20472704), (28, 11698688), (32, 10236352), (56, 5849344), (64, 5118176), (73, 4487168), (112, 2924672), (128, 2559088), (146, 2243584), (224, 1462336), (256, 1279544), (292, 1121792), (313, 1046528), (448, 731168), (511, 641024), (512, 639772), (584, 560896), (626, 523264), (896, 365584), (1022, 320512), (1024, 319886), (1168, 280448), (1252, 261632), (1792, 182792), (2044, 160256), (2048, 159943), (2191, 149504), (2336, 140224), (2504, 130816), (3584, 91396), (4088, 80128), (4382, 74752), (4672, 70112), (5008, 65408), (7168, 45698), (8176, 40064), (8764, 37376), (9344, 35056), (10016, 32704), (14336, 22849), (16352, 20032), (17528, 18688)]