339654016

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12007}}^1$

素因数の和:12051

約数の個数: 64

約数和(自身を含む): 771634080

約数和(自身を除く): 431980064

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 3536, 7072, 12007, 14144, 24014, 28288, 48028, 96056, 156091, 192112, 204119, 312182, 384224, 408238, 624364, 768448, 816476, 1248728, 1536896, 1632952, 2497456, 2653547, 3265904, 4994912, 5307094, 6531808, 9989824, 10614188, 13063616, 19979648, 21228376, 26127232, 42456752, 84913504, 169827008, 339654016]

約数ペア:

[(1, 339654016), (2, 169827008), (4, 84913504), (8, 42456752), (13, 26127232), (16, 21228376), (17, 19979648), (26, 13063616), (32, 10614188), (34, 9989824), (52, 6531808), (64, 5307094), (68, 4994912), (104, 3265904), (128, 2653547), (136, 2497456), (208, 1632952), (221, 1536896), (272, 1248728), (416, 816476), (442, 768448), (544, 624364), (832, 408238), (884, 384224), (1088, 312182), (1664, 204119), (1768, 192112), (2176, 156091), (3536, 96056), (7072, 48028), (12007, 28288), (14144, 24014)]