450417184

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 1040449536

約数和(自身を除く): 590032352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 127, 142, 223, 224, 254, 284, 446, 497, 508, 568, 889, 892, 994, 1016, 1136, 1561, 1778, 1784, 1988, 2032, 2272, 3122, 3556, 3568, 3976, 4064, 6244, 7112, 7136, 7952, 9017, 12488, 14224, 15833, 15904, 18034, 24976, 28321, 28448, 31666, 36068, 49952, 56642, 63119, 63332, 72136, 110831, 113284, 126238, 126664, 144272, 198247, 221662, 226568, 252476, 253328, 288544, 396494, 443324, 453136, 504952, 506656, 792988, 886648, 906272, 1009904, 1585976, 1773296, 2010791, 2019808, 3171952, 3546592, 4021582, 6343904, 8043164, 14075537, 16086328, 28151074, 32172656, 56302148, 64345312, 112604296, 225208592, 450417184]

約数ペア:

[(1, 450417184), (2, 225208592), (4, 112604296), (7, 64345312), (8, 56302148), (14, 32172656), (16, 28151074), (28, 16086328), (32, 14075537), (56, 8043164), (71, 6343904), (112, 4021582), (127, 3546592), (142, 3171952), (223, 2019808), (224, 2010791), (254, 1773296), (284, 1585976), (446, 1009904), (497, 906272), (508, 886648), (568, 792988), (889, 506656), (892, 504952), (994, 453136), (1016, 443324), (1136, 396494), (1561, 288544), (1778, 253328), (1784, 252476), (1988, 226568), (2032, 221662), (2272, 198247), (3122, 144272), (3556, 126664), (3568, 126238), (3976, 113284), (4064, 110831), (6244, 72136), (7112, 63332), (7136, 63119), (7952, 56642), (9017, 49952), (12488, 36068), (14224, 31666), (15833, 28448), (15904, 28321), (18034, 24976)]