691676544

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1091}}^1$

素因数の和:1248

約数の個数: 128

約数和(自身を含む): 1996001280

約数和(自身を除く): 1304324736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 128, 156, 192, 208, 254, 312, 381, 384, 416, 508, 624, 762, 832, 1016, 1091, 1248, 1524, 1651, 1664, 2032, 2182, 2496, 3048, 3273, 3302, 4064, 4364, 4953, 4992, 6096, 6546, 6604, 8128, 8728, 9906, 12192, 13092, 13208, 14183, 16256, 17456, 19812, 24384, 26184, 26416, 28366, 34912, 39624, 42549, 48768, 52368, 52832, 56732, 69824, 79248, 85098, 104736, 105664, 113464, 138557, 139648, 158496, 170196, 209472, 211328, 226928, 277114, 316992, 340392, 415671, 418944, 453856, 554228, 633984, 680784, 831342, 907712, 1108456, 1361568, 1662684, 1801241, 1815424, 2216912, 2723136, 3325368, 3602482, 4433824, 5403723, 5446272, 6650736, 7204964, 8867648, 10807446, 13301472, 14409928, 17735296, 21614892, 26602944, 28819856, 43229784, 53205888, 57639712, 86459568, 115279424, 172919136, 230558848, 345838272, 691676544]

約数ペア:

[(1, 691676544), (2, 345838272), (3, 230558848), (4, 172919136), (6, 115279424), (8, 86459568), (12, 57639712), (13, 53205888), (16, 43229784), (24, 28819856), (26, 26602944), (32, 21614892), (39, 17735296), (48, 14409928), (52, 13301472), (64, 10807446), (78, 8867648), (96, 7204964), (104, 6650736), (127, 5446272), (128, 5403723), (156, 4433824), (192, 3602482), (208, 3325368), (254, 2723136), (312, 2216912), (381, 1815424), (384, 1801241), (416, 1662684), (508, 1361568), (624, 1108456), (762, 907712), (832, 831342), (1016, 680784), (1091, 633984), (1248, 554228), (1524, 453856), (1651, 418944), (1664, 415671), (2032, 340392), (2182, 316992), (2496, 277114), (3048, 226928), (3273, 211328), (3302, 209472), (4064, 170196), (4364, 158496), (4953, 139648), (4992, 138557), (6096, 113464), (6546, 105664), (6604, 104736), (8128, 85098), (8728, 79248), (9906, 69824), (12192, 56732), (13092, 52832), (13208, 52368), (14183, 48768), (16256, 42549), (17456, 39624), (19812, 34912), (24384, 28366), (26184, 26416)]