879484928

素因数分解:

$2^{13}\times 7^3\times {\mathrm{313}}^1$

素因数の和:360

約数の個数: 112

約数和(自身を含む): 2057704800

約数和(自身を除く): 1178219872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 313, 343, 392, 448, 512, 626, 686, 784, 896, 1024, 1252, 1372, 1568, 1792, 2048, 2191, 2504, 2744, 3136, 3584, 4096, 4382, 5008, 5488, 6272, 7168, 8192, 8764, 10016, 10976, 12544, 14336, 15337, 17528, 20032, 21952, 25088, 28672, 30674, 35056, 40064, 43904, 50176, 57344, 61348, 70112, 80128, 87808, 100352, 107359, 122696, 140224, 160256, 175616, 200704, 214718, 245392, 280448, 320512, 351232, 401408, 429436, 490784, 560896, 641024, 702464, 858872, 981568, 1121792, 1282048, 1404928, 1717744, 1963136, 2243584, 2564096, 2809856, 3435488, 3926272, 4487168, 6870976, 7852544, 8974336, 13741952, 15705088, 17948672, 27483904, 31410176, 54967808, 62820352, 109935616, 125640704, 219871232, 439742464, 879484928]

約数ペア:

[(1, 879484928), (2, 439742464), (4, 219871232), (7, 125640704), (8, 109935616), (14, 62820352), (16, 54967808), (28, 31410176), (32, 27483904), (49, 17948672), (56, 15705088), (64, 13741952), (98, 8974336), (112, 7852544), (128, 6870976), (196, 4487168), (224, 3926272), (256, 3435488), (313, 2809856), (343, 2564096), (392, 2243584), (448, 1963136), (512, 1717744), (626, 1404928), (686, 1282048), (784, 1121792), (896, 981568), (1024, 858872), (1252, 702464), (1372, 641024), (1568, 560896), (1792, 490784), (2048, 429436), (2191, 401408), (2504, 351232), (2744, 320512), (3136, 280448), (3584, 245392), (4096, 214718), (4382, 200704), (5008, 175616), (5488, 160256), (6272, 140224), (7168, 122696), (8192, 107359), (8764, 100352), (10016, 87808), (10976, 80128), (12544, 70112), (14336, 61348), (15337, 57344), (17528, 50176), (20032, 43904), (21952, 40064), (25088, 35056), (28672, 30674)]