8169408

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1122

約数の個数: 84

約数和(自身を含む): 25240488

約数和(自身を除く): 17071080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1091, 1248, 1872, 2182, 2496, 3273, 3744, 4364, 6546, 7488, 8728, 9819, 13092, 14183, 17456, 19638, 26184, 28366, 34912, 39276, 42549, 52368, 56732, 69824, 78552, 85098, 104736, 113464, 127647, 157104, 170196, 209472, 226928, 255294, 314208, 340392, 453856, 510588, 628416, 680784, 907712, 1021176, 1361568, 2042352, 2723136, 4084704, 8169408]

約数ペア:

[(1, 8169408), (2, 4084704), (3, 2723136), (4, 2042352), (6, 1361568), (8, 1021176), (9, 907712), (12, 680784), (13, 628416), (16, 510588), (18, 453856), (24, 340392), (26, 314208), (32, 255294), (36, 226928), (39, 209472), (48, 170196), (52, 157104), (64, 127647), (72, 113464), (78, 104736), (96, 85098), (104, 78552), (117, 69824), (144, 56732), (156, 52368), (192, 42549), (208, 39276), (234, 34912), (288, 28366), (312, 26184), (416, 19638), (468, 17456), (576, 14183), (624, 13092), (832, 9819), (936, 8728), (1091, 7488), (1248, 6546), (1872, 4364), (2182, 3744), (2496, 3273)]