265566013552

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4903}}^1\times {\mathrm{25453}}^1$

素因数の和:30390

約数の個数: 80

約数和(自身を含む): 619139023360

約数和(自身を除く): 353573009808

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 4903, 9806, 19612, 25453, 34321, 39224, 50906, 68642, 78448, 93157, 101812, 137284, 178171, 186314, 203624, 274568, 356342, 372628, 407248, 483607, 549136, 652099, 712684, 745256, 967214, 1304198, 1425368, 1490512, 1934428, 2608396, 2850736, 3385249, 3868856, 5216792, 6770498, 7737712, 10433584, 13540996, 27081992, 54163984, 124796059, 249592118, 499184236, 873572413, 998368472, 1747144826, 1996736944, 2371125121, 3494289652, 4742250242, 6988579304, 9484500484, 13977158608, 16597875847, 18969000968, 33195751694, 37938001936, 66391503388, 132783006776, 265566013552]

約数ペア:

[(1, 265566013552), (2, 132783006776), (4, 66391503388), (7, 37938001936), (8, 33195751694), (14, 18969000968), (16, 16597875847), (19, 13977158608), (28, 9484500484), (38, 6988579304), (56, 4742250242), (76, 3494289652), (112, 2371125121), (133, 1996736944), (152, 1747144826), (266, 998368472), (304, 873572413), (532, 499184236), (1064, 249592118), (2128, 124796059), (4903, 54163984), (9806, 27081992), (19612, 13540996), (25453, 10433584), (34321, 7737712), (39224, 6770498), (50906, 5216792), (68642, 3868856), (78448, 3385249), (93157, 2850736), (101812, 2608396), (137284, 1934428), (178171, 1490512), (186314, 1425368), (203624, 1304198), (274568, 967214), (356342, 745256), (372628, 712684), (407248, 652099), (483607, 549136)]