727923672

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{383}}^1\times {\mathrm{419}}^1$

素因数の和:827

約数の個数: 160

約数和(自身を含む): 2341785600

約数和(自身を除く): 1613861928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 383, 419, 504, 567, 648, 756, 766, 838, 1134, 1149, 1257, 1512, 1532, 1676, 2268, 2298, 2514, 2681, 2933, 3064, 3352, 3447, 3771, 4536, 4596, 5028, 5362, 5866, 6894, 7542, 8043, 8799, 9192, 10056, 10341, 10724, 11313, 11732, 13788, 15084, 16086, 17598, 20682, 21448, 22626, 23464, 24129, 26397, 27576, 30168, 31023, 32172, 33939, 35196, 41364, 45252, 48258, 52794, 62046, 64344, 67878, 70392, 72387, 79191, 82728, 90504, 96516, 105588, 124092, 135756, 144774, 158382, 160477, 193032, 211176, 217161, 237573, 248184, 271512, 289548, 316764, 320954, 434322, 475146, 481431, 579096, 633528, 641908, 868644, 950292, 962862, 1123339, 1283816, 1444293, 1737288, 1900584, 1925724, 2246678, 2888586, 3370017, 3851448, 4332879, 4493356, 5777172, 6740034, 8665758, 8986712, 10110051, 11554344, 12998637, 13480068, 17331516, 20220102, 25997274, 26960136, 30330153, 34663032, 40440204, 51994548, 60660306, 80880408, 90990459, 103989096, 121320612, 181980918, 242641224, 363961836, 727923672]

約数ペア:

[(1, 727923672), (2, 363961836), (3, 242641224), (4, 181980918), (6, 121320612), (7, 103989096), (8, 90990459), (9, 80880408), (12, 60660306), (14, 51994548), (18, 40440204), (21, 34663032), (24, 30330153), (27, 26960136), (28, 25997274), (36, 20220102), (42, 17331516), (54, 13480068), (56, 12998637), (63, 11554344), (72, 10110051), (81, 8986712), (84, 8665758), (108, 6740034), (126, 5777172), (162, 4493356), (168, 4332879), (189, 3851448), (216, 3370017), (252, 2888586), (324, 2246678), (378, 1925724), (383, 1900584), (419, 1737288), (504, 1444293), (567, 1283816), (648, 1123339), (756, 962862), (766, 950292), (838, 868644), (1134, 641908), (1149, 633528), (1257, 579096), (1512, 481431), (1532, 475146), (1676, 434322), (2268, 320954), (2298, 316764), (2514, 289548), (2681, 271512), (2933, 248184), (3064, 237573), (3352, 217161), (3447, 211176), (3771, 193032), (4536, 160477), (4596, 158382), (5028, 144774), (5362, 135756), (5866, 124092), (6894, 105588), (7542, 96516), (8043, 90504), (8799, 82728), (9192, 79191), (10056, 72387), (10341, 70392), (10724, 67878), (11313, 64344), (11732, 62046), (13788, 52794), (15084, 48258), (16086, 45252), (17598, 41364), (20682, 35196), (21448, 33939), (22626, 32172), (23464, 31023), (24129, 30168), (26397, 27576)]