15672193936

素因数分解:

$2^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{643}}^1\times {\mathrm{809}}^1$

素因数の和:1736

約数の個数: 80

約数和(自身を含む): 34929014400

約数和(自身を除く): 19256820464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 269, 538, 643, 809, 1076, 1286, 1618, 1883, 2152, 2572, 3236, 3766, 4304, 4501, 5144, 5663, 6472, 7532, 9002, 10288, 11326, 12944, 15064, 18004, 22652, 30128, 36008, 45304, 72016, 90608, 172967, 217621, 345934, 435242, 520187, 691868, 870484, 1040374, 1210769, 1383736, 1523347, 1740968, 2080748, 2421538, 2767472, 3046694, 3481936, 3641309, 4161496, 4843076, 6093388, 7282618, 8322992, 9686152, 12186776, 14565236, 19372304, 24373552, 29130472, 58260944, 139930303, 279860606, 559721212, 979512121, 1119442424, 1959024242, 2238884848, 3918048484, 7836096968, 15672193936]

約数ペア:

[(1, 15672193936), (2, 7836096968), (4, 3918048484), (7, 2238884848), (8, 1959024242), (14, 1119442424), (16, 979512121), (28, 559721212), (56, 279860606), (112, 139930303), (269, 58260944), (538, 29130472), (643, 24373552), (809, 19372304), (1076, 14565236), (1286, 12186776), (1618, 9686152), (1883, 8322992), (2152, 7282618), (2572, 6093388), (3236, 4843076), (3766, 4161496), (4304, 3641309), (4501, 3481936), (5144, 3046694), (5663, 2767472), (6472, 2421538), (7532, 2080748), (9002, 1740968), (10288, 1523347), (11326, 1383736), (12944, 1210769), (15064, 1040374), (18004, 870484), (22652, 691868), (30128, 520187), (36008, 435242), (45304, 345934), (72016, 217621), (90608, 172967)]