7468121584

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{15583}}^1$

素因数の和:15998

約数の個数: 80

約数和(自身を含む): 18087413760

約数和(自身を除く): 10619292176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 389, 616, 778, 1232, 1556, 2723, 3112, 4279, 5446, 6224, 8558, 10892, 15583, 17116, 21784, 29953, 31166, 34232, 43568, 59906, 62332, 68464, 109081, 119812, 124664, 171413, 218162, 239624, 249328, 342826, 436324, 479248, 685652, 872648, 1199891, 1371304, 1745296, 2399782, 2742608, 4799564, 6061787, 9599128, 12123574, 19198256, 24247148, 42432509, 48494296, 66679657, 84865018, 96988592, 133359314, 169730036, 266718628, 339460072, 466757599, 533437256, 678920144, 933515198, 1066874512, 1867030396, 3734060792, 7468121584]

約数ペア:

[(1, 7468121584), (2, 3734060792), (4, 1867030396), (7, 1066874512), (8, 933515198), (11, 678920144), (14, 533437256), (16, 466757599), (22, 339460072), (28, 266718628), (44, 169730036), (56, 133359314), (77, 96988592), (88, 84865018), (112, 66679657), (154, 48494296), (176, 42432509), (308, 24247148), (389, 19198256), (616, 12123574), (778, 9599128), (1232, 6061787), (1556, 4799564), (2723, 2742608), (3112, 2399782), (4279, 1745296), (5446, 1371304), (6224, 1199891), (8558, 872648), (10892, 685652), (15583, 479248), (17116, 436324), (21784, 342826), (29953, 249328), (31166, 239624), (34232, 218162), (43568, 171413), (59906, 124664), (62332, 119812), (68464, 109081)]